156966546861

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{18353}}^1\times {\mathrm{20219}}^1$

素因数の和:38625

約数の個数: 24

約数和(自身を含む): 231577557120

約数和(自身を除く): 74611010259

約数列:

[1, 3, 9, 47, 141, 423, 18353, 20219, 55059, 60657, 165177, 181971, 862591, 950293, 2587773, 2850879, 7763319, 8552637, 371079307, 1113237921, 3339713763, 17440727429, 52322182287, 156966546861]

約数ペア:

[(1, 156966546861), (3, 52322182287), (9, 17440727429), (47, 3339713763), (141, 1113237921), (423, 371079307), (18353, 8552637), (20219, 7763319), (55059, 2850879), (60657, 2587773), (165177, 950293), (181971, 862591)]