161340771

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{3449}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 222566400

約数和(自身を除く): 61225629

約数列:

[1, 3, 31, 93, 503, 1509, 3449, 10347, 15593, 46779, 106919, 320757, 1734847, 5204541, 53780257, 161340771]

約数ペア:

[(1, 161340771), (3, 53780257), (31, 5204541), (93, 1734847), (503, 320757), (1509, 106919), (3449, 46779), (10347, 15593)]