201030973

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 239438304

約数和(自身を除く): 38407331

約数列:

[1, 11, 13, 121, 143, 227, 563, 1573, 2497, 2951, 6193, 7319, 27467, 32461, 68123, 80509, 127801, 357071, 885599, 1405811, 1661413, 15463921, 18275543, 201030973]

約数ペア:

[(1, 201030973), (11, 18275543), (13, 15463921), (121, 1661413), (143, 1405811), (227, 885599), (563, 357071), (1573, 127801), (2497, 80509), (2951, 68123), (6193, 32461), (7319, 27467)]