207730735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{34421}}^1$

素因数の和:34514

約数の個数: 16

約数和(自身を含む): 267665472

約数和(自身を除く): 59934737

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 34421, 172105, 585157, 2443891, 2925785, 12219455, 41546147, 207730735]

約数ペア:

[(1, 207730735), (5, 41546147), (17, 12219455), (71, 2925785), (85, 2443891), (355, 585157), (1207, 172105), (6035, 34421)]