42219153

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 62237448

約数和(自身を除く): 20018295

約数列:

[1, 3, 9, 97, 137, 291, 353, 411, 873, 1059, 1233, 3177, 13289, 34241, 39867, 48361, 102723, 119601, 145083, 308169, 435249, 4691017, 14073051, 42219153]

約数ペア:

[(1, 42219153), (3, 14073051), (9, 4691017), (97, 435249), (137, 308169), (291, 145083), (353, 119601), (411, 102723), (873, 48361), (1059, 39867), (1233, 34241), (3177, 13289)]