157211163

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{12241}}^1$

素因数の和:13674

約数の個数: 12

約数和(自身を含む): 227260488

約数和(自身を除く): 70049325

約数列:

[1, 3, 9, 1427, 4281, 12241, 12843, 36723, 110169, 17467907, 52403721, 157211163]

約数ペア:

[(1, 157211163), (3, 52403721), (9, 17467907), (1427, 110169), (4281, 36723), (12241, 12843)]