5686863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 9601536

約数和(自身を除く): 3914673

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 563, 777, 1443, 1689, 3367, 3941, 7319, 10101, 11823, 20831, 21957, 51233, 62493, 145817, 153699, 270803, 437451, 812409, 1895621, 5686863]

約数ペア:

[(1, 5686863), (3, 1895621), (7, 812409), (13, 437451), (21, 270803), (37, 153699), (39, 145817), (91, 62493), (111, 51233), (259, 21957), (273, 20831), (481, 11823), (563, 10101), (777, 7319), (1443, 3941), (1689, 3367)]