156619091421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1338624713}}^1$

素因数の和:1338624732

約数の個数: 12

約数和(自身を含む): 243629697948

約数和(自身を除く): 87010606527

約数列:

[1, 3, 9, 13, 39, 117, 1338624713, 4015874139, 12047622417, 17402121269, 52206363807, 156619091421]

約数ペア:

[(1, 156619091421), (3, 52206363807), (9, 17402121269), (13, 12047622417), (39, 4015874139), (117, 1338624713)]