162139021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 185702400

約数和(自身を除く): 23563379

約数列:

[1, 11, 31, 59, 341, 649, 1829, 8059, 20119, 88649, 249829, 475481, 2748119, 5230291, 14739911, 162139021]

約数ペア:

[(1, 162139021), (11, 14739911), (31, 5230291), (59, 2748119), (341, 475481), (649, 249829), (1829, 88649), (8059, 20119)]