162494973

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3943}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 248156480

約数和(自身を除く): 85661507

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 2169, 3943, 4579, 11829, 13737, 35487, 41211, 74917, 224751, 674253, 950263, 2850789, 8552367, 18054997, 54164991, 162494973]

約数ペア:

[(1, 162494973), (3, 54164991), (9, 18054997), (19, 8552367), (57, 2850789), (171, 950263), (241, 674253), (723, 224751), (2169, 74917), (3943, 41211), (4579, 35487), (11829, 13737)]