393399071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{3371}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 435068928

約数和(自身を除く): 41669857

約数列:

[1, 13, 47, 191, 611, 2483, 3371, 8977, 43823, 116701, 158437, 643861, 2059681, 8370193, 30261467, 393399071]

約数ペア:

[(1, 393399071), (13, 30261467), (47, 8370193), (191, 2059681), (611, 643861), (2483, 158437), (3371, 116701), (8977, 43823)]