48492381

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 80172288

約数和(自身を除く): 31679907

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3313, 4879, 9939, 14637, 23191, 56321, 69573, 135833, 168963, 394247, 407499, 950831, 1182741, 2309161, 2852493, 6927483, 16164127, 48492381]

約数ペア:

[(1, 48492381), (3, 16164127), (7, 6927483), (17, 2852493), (21, 2309161), (41, 1182741), (51, 950831), (119, 407499), (123, 394247), (287, 168963), (357, 135833), (697, 69573), (861, 56321), (2091, 23191), (3313, 14637), (4879, 9939)]