233988459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{8237}}^1$

素因数の和:8814

約数の個数: 16

約数和(自身を含む): 330969888

約数和(自身を除く): 96981429

約数列:

[1, 3, 17, 51, 557, 1671, 8237, 9469, 24711, 28407, 140029, 420087, 4588009, 13764027, 77996153, 233988459]

約数ペア:

[(1, 233988459), (3, 77996153), (17, 13764027), (51, 4588009), (557, 420087), (1671, 140029), (8237, 28407), (9469, 24711)]