69940221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{29399}}^1$

素因数の和:29476

約数の個数: 16

約数和(自身を含む): 102076800

約数和(自身を除く): 32136579

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 29399, 88197, 382187, 1146561, 1793339, 5380017, 23313407, 69940221]

約数ペア:

[(1, 69940221), (3, 23313407), (13, 5380017), (39, 1793339), (61, 1146561), (183, 382187), (793, 88197), (2379, 29399)]