81736993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11411}}^1$

素因数の和:11472

約数の個数: 16

約数和(自身を含む): 95860800

約数和(自身を除く): 14123807

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 11411, 148343, 216809, 330919, 2818517, 4301947, 6287461, 81736993]

約数ペア:

[(1, 81736993), (13, 6287461), (19, 4301947), (29, 2818517), (247, 330919), (377, 216809), (551, 148343), (7163, 11411)]