54875061

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 80620800

約数和(自身を除く): 25745739

約数列:

[1, 3, 9, 149, 151, 271, 447, 453, 813, 1341, 1359, 2439, 22499, 40379, 40921, 67497, 121137, 122763, 202491, 363411, 368289, 6097229, 18291687, 54875061]

約数ペア:

[(1, 54875061), (3, 18291687), (9, 6097229), (149, 368289), (151, 363411), (271, 202491), (447, 122763), (453, 121137), (813, 67497), (1341, 40921), (1359, 40379), (2439, 22499)]