156694239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{58229}}^1$

素因数の和:58271

約数の個数: 24

約数和(自身を含む): 254348640

約数和(自身を除く): 97654401

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 58229, 174687, 524061, 756977, 1339267, 2270931, 4017801, 6812793, 12053403, 17410471, 52231413, 156694239]

約数ペア:

[(1, 156694239), (3, 52231413), (9, 17410471), (13, 12053403), (23, 6812793), (39, 4017801), (69, 2270931), (117, 1339267), (207, 756977), (299, 524061), (897, 174687), (2691, 58229)]