211040043

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1\times {\mathrm{1669}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 284808480

約数和(自身を除く): 73768437

約数列:

[1, 3, 113, 339, 373, 1119, 1669, 5007, 42149, 126447, 188597, 565791, 622537, 1867611, 70346681, 211040043]

約数ペア:

[(1, 211040043), (3, 70346681), (113, 1867611), (339, 622537), (373, 565791), (1119, 188597), (1669, 126447), (5007, 42149)]