166819521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 259504128

約数和(自身を除く): 92684607

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1751, 2887, 3399, 5253, 8661, 19261, 31757, 49079, 57783, 95271, 147237, 297361, 539869, 892083, 1619607, 3270971, 5055137, 9812913, 15165411, 55606507, 166819521]

約数ペア:

[(1, 166819521), (3, 55606507), (11, 15165411), (17, 9812913), (33, 5055137), (51, 3270971), (103, 1619607), (187, 892083), (309, 539869), (561, 297361), (1133, 147237), (1751, 95271), (2887, 57783), (3399, 49079), (5253, 31757), (8661, 19261)]