581233021

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 604128448

約数和(自身を除く): 22895427

約数列:

[1, 43, 97, 331, 421, 4171, 14233, 18103, 32107, 40837, 139351, 1380601, 1755991, 5992093, 13517047, 581233021]

約数ペア:

[(1, 581233021), (43, 13517047), (97, 5992093), (331, 1755991), (421, 1380601), (4171, 139351), (14233, 40837), (18103, 32107)]