156973191

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{1747}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 213283968

約数和(自身を除く): 56310777

約数列:

[1, 3, 61, 183, 491, 1473, 1747, 5241, 29951, 89853, 106567, 319701, 857777, 2573331, 52324397, 156973191]

約数ペア:

[(1, 156973191), (3, 52324397), (61, 2573331), (183, 857777), (491, 319701), (1473, 106567), (1747, 89853), (5241, 29951)]