148946217

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{79693}}^1$

素因数の和:79792

約数の個数: 16

約数和(自身を含む): 229518720

約数和(自身を除く): 80572503

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 79693, 239079, 557851, 1673553, 7092677, 21278031, 49648739, 148946217]

約数ペア:

[(1, 148946217), (3, 49648739), (7, 21278031), (21, 7092677), (89, 1673553), (267, 557851), (623, 239079), (1869, 79693)]