51208641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30427}}^1$

素因数の和:30461

約数の個数: 24

約数和(自身を含む): 85441824

約数和(自身を除く): 34233183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 30427, 91281, 273843, 334697, 517259, 1004091, 1551777, 3012273, 4655331, 5689849, 17069547, 51208641]

約数ペア:

[(1, 51208641), (3, 17069547), (9, 5689849), (11, 4655331), (17, 3012273), (33, 1551777), (51, 1004091), (99, 517259), (153, 334697), (187, 273843), (561, 91281), (1683, 30427)]