157263267

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{84143}}^1$

素因数の和:84242

約数の個数: 16

約数和(自身を含む): 242334720

約数和(自身を除く): 85071453

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 84143, 252429, 589001, 1767003, 7488727, 22466181, 52421089, 157263267]

約数ペア:

[(1, 157263267), (3, 52421089), (7, 22466181), (21, 7488727), (89, 1767003), (267, 589001), (623, 252429), (1869, 84143)]