217607039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{12281}}^1$

素因数の和:12370

約数の個数: 16

約数和(自身を含む): 247605120

約数和(自身を除く): 29998081

約数列:

[1, 13, 29, 47, 377, 611, 1363, 12281, 17719, 159653, 356149, 577207, 4629937, 7503691, 16739003, 217607039]

約数ペア:

[(1, 217607039), (13, 16739003), (29, 7503691), (47, 4629937), (377, 577207), (611, 356149), (1363, 159653), (12281, 17719)]