28311036357

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{12457}}^1$

素因数の和:12813

約数の個数: 32

約数和(自身を含む): 39538702080

約数和(自身を除く): 11227665723

約数列:

[1, 3, 29, 87, 151, 173, 453, 519, 4379, 5017, 12457, 13137, 15051, 26123, 37371, 78369, 361253, 757567, 1083759, 1881007, 2155061, 2272701, 5643021, 6465183, 54549203, 62496769, 163647609, 187490307, 325414211, 976242633, 9437012119, 28311036357]

約数ペア:

[(1, 28311036357), (3, 9437012119), (29, 976242633), (87, 325414211), (151, 187490307), (173, 163647609), (453, 62496769), (519, 54549203), (4379, 6465183), (5017, 5643021), (12457, 2272701), (13137, 2155061), (15051, 1881007), (26123, 1083759), (37371, 757567), (78369, 361253)]