260028651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{164471}}^1$

素因数の和:164522

約数の個数: 16

約数和(自身を含む): 378943488

約数和(自身を除く): 118914837

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 164471, 493413, 2796007, 5098601, 8388021, 15295803, 86676217, 260028651]

約数ペア:

[(1, 260028651), (3, 86676217), (17, 15295803), (31, 8388021), (51, 5098601), (93, 2796007), (527, 493413), (1581, 164471)]