74111421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{4129}}^1$

素因数の和:4356

約数の個数: 16

約数和(自身を含む): 102556160

約数和(自身を除く): 28444739

約数列:

[1, 3, 31, 93, 193, 579, 4129, 5983, 12387, 17949, 127999, 383997, 796897, 2390691, 24703807, 74111421]

約数ペア:

[(1, 74111421), (3, 24703807), (31, 2390691), (93, 796897), (193, 383997), (579, 127999), (4129, 17949), (5983, 12387)]