428092023

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{3659}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 581500800

約数和(自身を除く): 153408777

約数列:

[1, 3, 59, 177, 661, 1983, 3659, 10977, 38999, 116997, 215881, 647643, 2418599, 7255797, 142697341, 428092023]

約数ペア:

[(1, 428092023), (3, 142697341), (59, 7255797), (177, 2418599), (661, 647643), (1983, 215881), (3659, 116997), (10977, 38999)]