204568329

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2243}}^1$

素因数の和:2397

約数の個数: 32

約数和(自身を含む): 322274304

約数和(自身を除く): 117705975

約数列:

[1, 3, 7, 21, 43, 101, 129, 301, 303, 707, 903, 2121, 2243, 4343, 6729, 13029, 15701, 30401, 47103, 91203, 96449, 226543, 289347, 675143, 679629, 1585801, 2025429, 4757403, 9741349, 29224047, 68189443, 204568329]

約数ペア:

[(1, 204568329), (3, 68189443), (7, 29224047), (21, 9741349), (43, 4757403), (101, 2025429), (129, 1585801), (301, 679629), (303, 675143), (707, 289347), (903, 226543), (2121, 96449), (2243, 91203), (4343, 47103), (6729, 30401), (13029, 15701)]