242519679

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 357918912

約数和(自身を除く): 115399233

約数列:

[1, 3, 9, 53, 159, 477, 677, 751, 2031, 2253, 6093, 6759, 35881, 39803, 107643, 119409, 322929, 358227, 508427, 1525281, 4575843, 26946631, 80839893, 242519679]

約数ペア:

[(1, 242519679), (3, 80839893), (9, 26946631), (53, 4575843), (159, 1525281), (477, 508427), (677, 358227), (751, 322929), (2031, 119409), (2253, 107643), (6093, 39803), (6759, 35881)]