205087186443

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{1607}}^1\times {\mathrm{120511}}^1$

素因数の和:122474

約数の個数: 16

約数和(自身を含む): 274397147136

約数和(自身を除く): 69309960693

約数列:

[1, 3, 353, 1059, 1607, 4821, 120511, 361533, 567271, 1701813, 42540383, 127621149, 193661177, 580983531, 68362395481, 205087186443]

約数ペア:

[(1, 205087186443), (3, 68362395481), (353, 580983531), (1059, 193661177), (1607, 127621149), (4821, 42540383), (120511, 1701813), (361533, 567271)]