66544743

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 90552960

約数和(自身を除く): 24008217

約数列:

[1, 3, 59, 177, 397, 947, 1191, 2841, 23423, 55873, 70269, 167619, 375959, 1127877, 22181581, 66544743]

約数ペア:

[(1, 66544743), (3, 22181581), (59, 1127877), (177, 375959), (397, 167619), (947, 70269), (1191, 55873), (2841, 23423)]