48131251

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1794

約数の個数: 16

約数和(自身を含む): 57231360

約数和(自身を除く): 9100109

約数列:

[1, 7, 31, 137, 217, 959, 1619, 4247, 11333, 29729, 50189, 221803, 351323, 1552621, 6875893, 48131251]

約数ペア:

[(1, 48131251), (7, 6875893), (31, 1552621), (137, 351323), (217, 221803), (959, 50189), (1619, 29729), (4247, 11333)]