71314873

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 84115584

約数和(自身を除く): 12800711

約数列:

[1, 7, 37, 251, 259, 1097, 1757, 7679, 9287, 40589, 65009, 275347, 284123, 1927429, 10187839, 71314873]

約数ペア:

[(1, 71314873), (7, 10187839), (37, 1927429), (251, 284123), (259, 275347), (1097, 65009), (1757, 40589), (7679, 9287)]