389634283

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 412796736

約数和(自身を除く): 23162453

約数列:

[1, 23, 113, 197, 761, 2599, 4531, 17503, 22261, 85993, 149917, 512003, 1977839, 3448091, 16940621, 389634283]

約数ペア:

[(1, 389634283), (23, 16940621), (113, 3448091), (197, 1977839), (761, 512003), (2599, 149917), (4531, 85993), (17503, 22261)]