202151499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 300837888

約数和(自身を除く): 98686389

約数列:

[1, 3, 11, 33, 61, 183, 233, 431, 671, 699, 1293, 2013, 2563, 4741, 7689, 14213, 14223, 26291, 42639, 78873, 100423, 156343, 289201, 301269, 469029, 867603, 1104653, 3313959, 6125803, 18377409, 67383833, 202151499]

約数ペア:

[(1, 202151499), (3, 67383833), (11, 18377409), (33, 6125803), (61, 3313959), (183, 1104653), (233, 867603), (431, 469029), (671, 301269), (699, 289201), (1293, 156343), (2013, 100423), (2563, 78873), (4741, 42639), (7689, 26291), (14213, 14223)]