28837053959

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{4253}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 34500280320

約数和(自身を除く): 5663226361

約数列:

[1, 7, 29, 127, 203, 263, 889, 1841, 3683, 4253, 7627, 25781, 29771, 33401, 53389, 123337, 233807, 540131, 863359, 968629, 1118539, 3780917, 6780403, 7829773, 15663799, 32437631, 109646593, 142054453, 227063417, 994381171, 4119579137, 28837053959]

約数ペア:

[(1, 28837053959), (7, 4119579137), (29, 994381171), (127, 227063417), (203, 142054453), (263, 109646593), (889, 32437631), (1841, 15663799), (3683, 7829773), (4253, 6780403), (7627, 3780917), (25781, 1118539), (29771, 968629), (33401, 863359), (53389, 540131), (123337, 233807)]