47559897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 91623168

約数和(自身を除く): 44063271

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 121, 153, 187, 231, 357, 363, 367, 561, 693, 847, 1071, 1089, 1101, 1309, 1683, 2057, 2541, 2569, 3303, 3927, 4037, 6171, 6239, 7623, 7707, 11781, 12111, 14399, 18513, 18717, 23121, 28259, 36333, 43197, 43673, 44407, 56151, 68629, 84777, 129591, 131019, 133221, 205887, 254331, 310849, 393057, 399663, 480403, 617661, 754919, 932547, 1441209, 2264757, 2797641, 4323627, 5284433, 6794271, 15853299, 47559897]

約数ペア:

[(1, 47559897), (3, 15853299), (7, 6794271), (9, 5284433), (11, 4323627), (17, 2797641), (21, 2264757), (33, 1441209), (51, 932547), (63, 754919), (77, 617661), (99, 480403), (119, 399663), (121, 393057), (153, 310849), (187, 254331), (231, 205887), (357, 133221), (363, 131019), (367, 129591), (561, 84777), (693, 68629), (847, 56151), (1071, 44407), (1089, 43673), (1101, 43197), (1309, 36333), (1683, 28259), (2057, 23121), (2541, 18717), (2569, 18513), (3303, 14399), (3927, 12111), (4037, 11781), (6171, 7707), (6239, 7623)]