156669597

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 267091968

約数和(自身を除く): 110422371

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 151, 301, 383, 387, 453, 903, 1057, 1149, 1359, 2681, 2709, 3171, 3447, 6493, 8043, 9513, 16469, 19479, 24129, 45451, 49407, 57833, 58437, 115283, 136353, 148221, 173499, 345849, 404831, 409059, 520497, 1037547, 1214493, 2486819, 3643479, 7460457, 17407733, 22381371, 52223199, 156669597]

約数ペア:

[(1, 156669597), (3, 52223199), (7, 22381371), (9, 17407733), (21, 7460457), (43, 3643479), (63, 2486819), (129, 1214493), (151, 1037547), (301, 520497), (383, 409059), (387, 404831), (453, 345849), (903, 173499), (1057, 148221), (1149, 136353), (1359, 115283), (2681, 58437), (2709, 57833), (3171, 49407), (3447, 45451), (6493, 24129), (8043, 19479), (9513, 16469)]