54096891751

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 71983339200

約数和(自身を除く): 17886447449

約数列:

[1, 7, 17, 19, 49, 61, 119, 133, 137, 323, 409, 427, 833, 931, 959, 1037, 1159, 2261, 2329, 2603, 2863, 2989, 6713, 6953, 7259, 7771, 8113, 8357, 15827, 16303, 18221, 19703, 20041, 24949, 44251, 48671, 50813, 54397, 56033, 56791, 58499, 114121, 127547, 132107, 137921, 142069, 158783, 174643, 309757, 340697, 380779, 392231, 409493, 424133, 474031, 924749, 952561, 965447, 994483, 1064627, 1111481, 1222501, 2168299, 2699311, 2745617, 2968931, 3318217, 3418013, 6473243, 6667927, 6961381, 7452389, 7780367, 8058527, 18098659, 18895177, 20782517, 23227519, 23926091, 46675489, 52166723, 56409689, 58106221, 64942247, 126690613, 132266239, 167482637, 394867823, 406743547, 454595729, 886834291, 1104018199, 2847204829, 3182170103, 7728127393, 54096891751]

約数ペア:

[(1, 54096891751), (7, 7728127393), (17, 3182170103), (19, 2847204829), (49, 1104018199), (61, 886834291), (119, 454595729), (133, 406743547), (137, 394867823), (323, 167482637), (409, 132266239), (427, 126690613), (833, 64942247), (931, 58106221), (959, 56409689), (1037, 52166723), (1159, 46675489), (2261, 23926091), (2329, 23227519), (2603, 20782517), (2863, 18895177), (2989, 18098659), (6713, 8058527), (6953, 7780367), (7259, 7452389), (7771, 6961381), (8113, 6667927), (8357, 6473243), (15827, 3418013), (16303, 3318217), (18221, 2968931), (19703, 2745617), (20041, 2699311), (24949, 2168299), (44251, 1222501), (48671, 1111481), (50813, 1064627), (54397, 994483), (56033, 965447), (56791, 952561), (58499, 924749), (114121, 474031), (127547, 424133), (132107, 409493), (137921, 392231), (142069, 380779), (158783, 340697), (174643, 309757)]