325291681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 387176832

約数和(自身を除く): 61885151

約数列:

[1, 11, 13, 121, 143, 227, 911, 1573, 2497, 2951, 10021, 11843, 27467, 32461, 110231, 130273, 206797, 357071, 1433003, 2274767, 2688361, 25022437, 29571971, 325291681]

約数ペア:

[(1, 325291681), (11, 29571971), (13, 25022437), (121, 2688361), (143, 2274767), (227, 1433003), (911, 357071), (1573, 206797), (2497, 130273), (2951, 110231), (10021, 32461), (11843, 27467)]