137291289

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{3329}}^1$

素因数の和:3624

約数の個数: 16

約数和(自身を含む): 187012800

約数和(自身を除く): 49721511

約数列:

[1, 3, 59, 177, 233, 699, 3329, 9987, 13747, 41241, 196411, 589233, 775657, 2326971, 45763763, 137291289]

約数ペア:

[(1, 137291289), (3, 45763763), (59, 2326971), (177, 775657), (233, 589233), (699, 196411), (3329, 41241), (9987, 13747)]