158067513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14551}}^1$

素因数の和:14645

約数の個数: 24

約数和(自身を含む): 245172096

約数和(自身を除く): 87104583

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 14551, 43653, 130959, 247367, 742101, 1033121, 2226303, 3099363, 9298089, 17563057, 52689171, 158067513]

約数ペア:

[(1, 158067513), (3, 52689171), (9, 17563057), (17, 9298089), (51, 3099363), (71, 2226303), (153, 1033121), (213, 742101), (639, 247367), (1207, 130959), (3621, 43653), (10863, 14551)]