157659801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 237401472

約数和(自身を除く): 79741671

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1599, 1677, 1763, 2293, 5289, 6879, 22919, 29809, 68757, 89427, 94013, 98599, 282039, 295797, 1222169, 1281787, 3666507, 3845361, 4042559, 12127677, 52553267, 157659801]

約数ペア:

[(1, 157659801), (3, 52553267), (13, 12127677), (39, 4042559), (41, 3845361), (43, 3666507), (123, 1281787), (129, 1222169), (533, 295797), (559, 282039), (1599, 98599), (1677, 94013), (1763, 89427), (2293, 68757), (5289, 29809), (6879, 22919)]