203065497

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3181}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 302302728

約数和(自身を除く): 99237231

約数列:

[1, 3, 9, 41, 123, 173, 369, 519, 1557, 3181, 7093, 9543, 21279, 28629, 63837, 130421, 391263, 550313, 1173789, 1650939, 4952817, 22562833, 67688499, 203065497]

約数ペア:

[(1, 203065497), (3, 67688499), (9, 22562833), (41, 4952817), (123, 1650939), (173, 1173789), (369, 550313), (519, 391263), (1557, 130421), (3181, 63837), (7093, 28629), (9543, 21279)]