156921237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{93239}}^1$

素因数の和:93273

約数の個数: 24

約数和(自身を含む): 261817920

約数和(自身を除く): 104896683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 93239, 279717, 839151, 1025629, 1585063, 3076887, 4755189, 9230661, 14265567, 17435693, 52307079, 156921237]

約数ペア:

[(1, 156921237), (3, 52307079), (9, 17435693), (11, 14265567), (17, 9230661), (33, 4755189), (51, 3076887), (99, 1585063), (153, 1025629), (187, 839151), (561, 279717), (1683, 93239)]