47480069

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 62627040

約数和(自身を除く): 15146971

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 3923, 12103, 27461, 50999, 74537, 192227, 356993, 521759, 968981, 2498951, 3652313, 6782867, 47480069]

約数ペア:

[(1, 47480069), (7, 6782867), (13, 3652313), (19, 2498951), (49, 968981), (91, 521759), (133, 356993), (247, 192227), (637, 74537), (931, 50999), (1729, 27461), (3923, 12103)]