74331439

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 96858240

約数和(自身を除く): 22526801

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 3211, 3307, 22477, 23149, 42991, 62833, 300937, 439831, 558883, 816829, 3912181, 5717803, 10618777, 74331439]

約数ペア:

[(1, 74331439), (7, 10618777), (13, 5717803), (19, 3912181), (91, 816829), (133, 558883), (169, 439831), (247, 300937), (1183, 62833), (1729, 42991), (3211, 23149), (3307, 22477)]