47871551

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6659}}^1$

素因数の和:6758

約数の個数: 16

約数和(自身を含む): 59673600

約数和(自身を除く): 11802049

約数列:

[1, 7, 13, 79, 91, 553, 1027, 6659, 7189, 46613, 86567, 526061, 605969, 3682427, 6838793, 47871551]

約数ペア:

[(1, 47871551), (7, 6838793), (13, 3682427), (79, 605969), (91, 526061), (553, 86567), (1027, 46613), (6659, 7189)]