67467647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 74474400

約数和(自身を除く): 7006753

約数列:

[1, 13, 61, 149, 571, 793, 1937, 7423, 9089, 34831, 85079, 118157, 452803, 1106027, 5189819, 67467647]

約数ペア:

[(1, 67467647), (13, 5189819), (61, 1106027), (149, 452803), (571, 118157), (793, 85079), (1937, 34831), (7423, 9089)]