426402489

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{3557}}^1$

素因数の和:4880

約数の個数: 16

約数和(自身を含む): 587496960

約数和(自身を除く): 161094471

約数列:

[1, 3, 31, 93, 1289, 3557, 3867, 10671, 39959, 110267, 119877, 330801, 4584973, 13754919, 142134163, 426402489]

約数ペア:

[(1, 426402489), (3, 142134163), (31, 13754919), (93, 4584973), (1289, 330801), (3557, 119877), (3867, 110267), (10671, 39959)]