1217323403

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{906421}}^1$

素因数の和:906517

約数の個数: 8

約数和(自身を含む): 1305247680

約数和(自身を除く): 87924277

約数列:

[1, 17, 79, 1343, 906421, 15409157, 71607259, 1217323403]

約数ペア:

[(1, 1217323403), (17, 71607259), (79, 15409157), (1343, 906421)]