137603451

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{31481}}^1$

素因数の和:31562

約数の個数: 16

約数和(自身を含む): 193425408

約数和(自身を除く): 55821957

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 31481, 94443, 975911, 1479607, 2927733, 4438821, 45867817, 137603451]

約数ペア:

[(1, 137603451), (3, 45867817), (31, 4438821), (47, 2927733), (93, 1479607), (141, 975911), (1457, 94443), (4371, 31481)]