47321428519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{219031}}^1$

素因数の和:219270

約数の個数: 16

約数和(自身を含む): 50780378880

約数和(自身を除く): 3458950361

約数列:

[1, 19, 83, 137, 1577, 2603, 11371, 216049, 219031, 4161589, 18179573, 30007247, 345411887, 570137693, 2490601501, 47321428519]

約数ペア:

[(1, 47321428519), (19, 2490601501), (83, 570137693), (137, 345411887), (1577, 30007247), (2603, 18179573), (11371, 4161589), (216049, 219031)]