26156909373

素因数分解:

$3^1\times 7^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 42095668800

約数和(自身を除く): 15938759427

約数列:

[1, 3, 7, 21, 49, 59, 61, 147, 177, 183, 343, 413, 427, 1009, 1029, 1239, 1281, 2401, 2891, 2989, 3027, 3599, 7063, 7203, 8673, 8967, 10797, 20237, 20923, 21189, 25193, 49441, 59531, 60711, 61549, 62769, 75579, 141659, 146461, 148323, 176351, 178593, 184647, 346087, 416717, 424977, 430843, 439383, 529053, 1038261, 1234457, 1250151, 1292529, 2422609, 2917019, 3015901, 3631391, 3703371, 7267827, 8641199, 8751057, 9047703, 10894173, 20419133, 21111307, 25419737, 25923597, 61257399, 63333921, 76259211, 142933931, 147779149, 177938159, 428801793, 443337447, 533814477, 1245567113, 3736701339, 8718969791, 26156909373]

約数ペア:

[(1, 26156909373), (3, 8718969791), (7, 3736701339), (21, 1245567113), (49, 533814477), (59, 443337447), (61, 428801793), (147, 177938159), (177, 147779149), (183, 142933931), (343, 76259211), (413, 63333921), (427, 61257399), (1009, 25923597), (1029, 25419737), (1239, 21111307), (1281, 20419133), (2401, 10894173), (2891, 9047703), (2989, 8751057), (3027, 8641199), (3599, 7267827), (7063, 3703371), (7203, 3631391), (8673, 3015901), (8967, 2917019), (10797, 2422609), (20237, 1292529), (20923, 1250151), (21189, 1234457), (25193, 1038261), (49441, 529053), (59531, 439383), (60711, 430843), (61549, 424977), (62769, 416717), (75579, 346087), (141659, 184647), (146461, 178593), (148323, 176351)]