4498493757

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 6162241536

約数和(自身を除く): 1663747779

約数列:

[1, 3, 71, 131, 213, 263, 393, 613, 789, 1839, 9301, 18673, 27903, 34453, 43523, 56019, 80303, 103359, 130569, 161219, 240909, 483657, 2446163, 5701513, 7338489, 11446549, 17104539, 21119689, 34339647, 63359067, 1499497919, 4498493757]

約数ペア:

[(1, 4498493757), (3, 1499497919), (71, 63359067), (131, 34339647), (213, 21119689), (263, 17104539), (393, 11446549), (613, 7338489), (789, 5701513), (1839, 2446163), (9301, 483657), (18673, 240909), (27903, 161219), (34453, 130569), (43523, 103359), (56019, 80303)]