219048843

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11743

約数の個数: 24

約数和(自身を含む): 324835248

約数和(自身を除く): 105786405

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 6253, 11677, 18759, 35031, 151801, 432049, 455403, 1296147, 1973413, 5616637, 5920239, 16849911, 73016281, 219048843]

約数ペア:

[(1, 219048843), (3, 73016281), (13, 16849911), (37, 5920239), (39, 5616637), (111, 1973413), (169, 1296147), (481, 455403), (507, 432049), (1443, 151801), (6253, 35031), (11677, 18759)]