161531513473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1\times {\mathrm{77263}}^1$

素因数の和:83436

約数の個数: 16

約数和(自身を含む): 181932613632

約数和(自身を除く): 20401100159

約数列:

[1, 11, 31, 341, 6131, 67441, 77263, 190061, 849893, 2090671, 2395153, 26346683, 473699453, 5210693983, 14684683043, 161531513473]

約数ペア:

[(1, 161531513473), (11, 14684683043), (31, 5210693983), (341, 473699453), (6131, 26346683), (67441, 2395153), (77263, 2090671), (190061, 849893)]