150016191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 227754240

約数和(自身を除く): 77738049

約数列:

[1, 3, 13, 19, 39, 57, 247, 443, 457, 741, 1329, 1371, 5759, 5941, 8417, 8683, 17277, 17823, 25251, 26049, 109421, 112879, 202451, 328263, 338637, 607353, 2631863, 3846569, 7895589, 11539707, 50005397, 150016191]

約数ペア:

[(1, 150016191), (3, 50005397), (13, 11539707), (19, 7895589), (39, 3846569), (57, 2631863), (247, 607353), (443, 338637), (457, 328263), (741, 202451), (1329, 112879), (1371, 109421), (5759, 26049), (5941, 25251), (8417, 17823), (8683, 17277)]