316699917

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 425940480

約数和(自身を除く): 109240563

約数列:

[1, 3, 223, 277, 669, 831, 1709, 5127, 61771, 185313, 381107, 473393, 1143321, 1420179, 105566639, 316699917]

約数ペア:

[(1, 316699917), (3, 105566639), (223, 1420179), (277, 1143321), (669, 473393), (831, 381107), (1709, 185313), (5127, 61771)]