84204447

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 38207073

約数列:

[1, 3, 19, 41, 57, 123, 137, 263, 411, 779, 789, 2337, 2603, 4997, 5617, 7809, 10783, 14991, 16851, 32349, 36031, 106723, 108093, 204877, 320169, 614631, 684589, 1477271, 2053767, 4431813, 28068149, 84204447]

約数ペア:

[(1, 84204447), (3, 28068149), (19, 4431813), (41, 2053767), (57, 1477271), (123, 684589), (137, 614631), (263, 320169), (411, 204877), (779, 108093), (789, 106723), (2337, 36031), (2603, 32349), (4997, 16851), (5617, 14991), (7809, 10783)]