21023667071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1339343}}^1$

素因数の和:1340781

約数の個数: 8

約数和(自身を含む): 22950998784

約数和(自身を除く): 1927331713

約数列:

[1, 11, 1427, 15697, 1339343, 14732773, 1911242461, 21023667071]

約数ペア:

[(1, 21023667071), (11, 1911242461), (1427, 14732773), (15697, 1339343)]