2947875839

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{25031}}^1$

素因数の和:25222

約数の個数: 16

約数和(自身を含む): 3172055040

約数和(自身を除く): 224179201

約数列:

[1, 29, 31, 131, 899, 3799, 4061, 25031, 117769, 725899, 775961, 3279061, 22502869, 95092769, 101650891, 2947875839]

約数ペア:

[(1, 2947875839), (29, 101650891), (31, 95092769), (131, 22502869), (899, 3279061), (3799, 775961), (4061, 725899), (25031, 117769)]