130598289

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{6569}}^1$

素因数の和:6669

約数の個数: 18

約数和(自身を含む): 192770370

約数和(自身を除く): 62172081

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6569, 6627, 19707, 19881, 59121, 308743, 926229, 2778687, 14510921, 43532763, 130598289]

約数ペア:

[(1, 130598289), (3, 43532763), (9, 14510921), (47, 2778687), (141, 926229), (423, 308743), (2209, 59121), (6569, 19881), (6627, 19707)]