342306419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{27457}}^1$

素因数の和:27614

約数の個数: 16

約数和(自身を含む): 424390848

約数和(自身を除く): 82084429

約数列:

[1, 7, 13, 91, 137, 959, 1781, 12467, 27457, 192199, 356941, 2498587, 3761609, 26331263, 48900917, 342306419]

約数ペア:

[(1, 342306419), (7, 48900917), (13, 26331263), (91, 3761609), (137, 2498587), (959, 356941), (1781, 192199), (12467, 27457)]