157946733

素因数分解:

$3^3\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1033}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 268012800

約数和(自身を除く): 110066067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 809, 1033, 2427, 3099, 5663, 7231, 7281, 9297, 16989, 21693, 21843, 27891, 50967, 65079, 152901, 195237, 835697, 2507091, 5849879, 7521273, 17549637, 22563819, 52648911, 157946733]

約数ペア:

[(1, 157946733), (3, 52648911), (7, 22563819), (9, 17549637), (21, 7521273), (27, 5849879), (63, 2507091), (189, 835697), (809, 195237), (1033, 152901), (2427, 65079), (3099, 50967), (5663, 27891), (7231, 21843), (7281, 21693), (9297, 16989)]