242527617

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{8429}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 368222400

約数和(自身を除く): 125694783

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 3197, 8429, 9591, 25287, 28773, 75861, 193867, 581601, 1171631, 1744803, 3514893, 10544679, 26947513, 80842539, 242527617]

約数ペア:

[(1, 242527617), (3, 80842539), (9, 26947513), (23, 10544679), (69, 3514893), (139, 1744803), (207, 1171631), (417, 581601), (1251, 193867), (3197, 75861), (8429, 28773), (9591, 25287)]