201582281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 216615168

約数和(自身を除く): 15032887

約数列:

[1, 23, 41, 241, 887, 943, 5543, 9881, 20401, 36367, 213767, 227263, 836441, 4916641, 8764447, 201582281]

約数ペア:

[(1, 201582281), (23, 8764447), (41, 4916641), (241, 836441), (887, 227263), (943, 213767), (5543, 36367), (9881, 20401)]