4089668891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{227951}}^1$

素因数の和:228202

約数の個数: 16

約数和(自身を含む): 5120713728

約数和(自身を除く): 1031044837

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 17941, 227951, 1595657, 2507461, 17552227, 53112583, 371788081, 584238413, 4089668891]

約数ペア:

[(1, 4089668891), (7, 584238413), (11, 371788081), (77, 53112583), (233, 17552227), (1631, 2507461), (2563, 1595657), (17941, 227951)]