351657189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7687}}^1$

素因数の和:7746

約数の個数: 48

約数和(自身を含む): 604461312

約数和(自身を除く): 252804123

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 299, 391, 663, 897, 1173, 1989, 2691, 3519, 5083, 7687, 15249, 23061, 45747, 69183, 99931, 130679, 176801, 299793, 392037, 530403, 899379, 1176111, 1591209, 1698827, 2298413, 3005617, 5096481, 6895239, 9016851, 15289443, 20685717, 27050553, 39073021, 117219063, 351657189]

約数ペア:

[(1, 351657189), (3, 117219063), (9, 39073021), (13, 27050553), (17, 20685717), (23, 15289443), (39, 9016851), (51, 6895239), (69, 5096481), (117, 3005617), (153, 2298413), (207, 1698827), (221, 1591209), (299, 1176111), (391, 899379), (663, 530403), (897, 392037), (1173, 299793), (1989, 176801), (2691, 130679), (3519, 99931), (5083, 69183), (7687, 45747), (15249, 23061)]