1457029693

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{9803}}^1$

素因数の和:11076

約数の個数: 16

約数和(自身を含む): 1764720000

約数和(自身を除く): 307690307

約数列:

[1, 7, 17, 119, 1249, 8743, 9803, 21233, 68621, 148631, 166651, 1166557, 12243947, 85707629, 208147099, 1457029693]

約数ペア:

[(1, 1457029693), (7, 208147099), (17, 85707629), (119, 12243947), (1249, 1166557), (8743, 166651), (9803, 148631), (21233, 68621)]