156914197923

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{5664977}}^1$

素因数の和:5666306

約数の個数: 16

約数和(自身を含む): 239288670720

約数和(自身を除く): 82374472797

約数列:

[1, 3, 7, 21, 1319, 3957, 9233, 27699, 5664977, 16994931, 39654839, 118964517, 7472104663, 22416313989, 52304732641, 156914197923]

約数ペア:

[(1, 156914197923), (3, 52304732641), (7, 22416313989), (21, 7472104663), (1319, 118964517), (3957, 39654839), (9233, 16994931), (27699, 5664977)]