772160039

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{28277}}^1$

素因数の和:28414

約数の個数: 16

約数和(自身を含む): 912135168

約数和(自身を除く): 139975129

約数列:

[1, 7, 47, 83, 329, 581, 3901, 27307, 28277, 197939, 1329019, 2346991, 9303133, 16428937, 110308577, 772160039]

約数ペア:

[(1, 772160039), (7, 110308577), (47, 16428937), (83, 9303133), (329, 2346991), (581, 1329019), (3901, 197939), (27307, 28277)]