58457763

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 104884416

約数和(自身を除く): 46426653

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 137, 273, 411, 521, 819, 959, 1233, 1563, 1781, 2877, 3647, 4689, 5343, 6773, 8631, 10941, 12467, 16029, 20319, 32823, 37401, 47411, 60957, 71377, 112203, 142233, 214131, 426699, 499639, 642393, 927901, 1498917, 2783703, 4496751, 6495307, 8351109, 19485921, 58457763]

約数ペア:

[(1, 58457763), (3, 19485921), (7, 8351109), (9, 6495307), (13, 4496751), (21, 2783703), (39, 1498917), (63, 927901), (91, 642393), (117, 499639), (137, 426699), (273, 214131), (411, 142233), (521, 112203), (819, 71377), (959, 60957), (1233, 47411), (1563, 37401), (1781, 32823), (2877, 20319), (3647, 16029), (4689, 12467), (5343, 10941), (6773, 8631)]