66427591

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 72460800

約数和(自身を除く): 6033209

約数列:

[1, 19, 47, 73, 893, 1019, 1387, 3431, 19361, 47893, 65189, 74387, 909967, 1413353, 3496189, 66427591]

約数ペア:

[(1, 66427591), (19, 3496189), (47, 1413353), (73, 909967), (893, 74387), (1019, 65189), (1387, 47893), (3431, 19361)]