79894113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19889}}^1$

素因数の和:20008

約数の個数: 16

約数和(自身を含む): 115839360

約数和(自身を除く): 35945247

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 19889, 59667, 258557, 775671, 2048567, 6145701, 26631371, 79894113]

約数ペア:

[(1, 79894113), (3, 26631371), (13, 6145701), (39, 2048567), (103, 775671), (309, 258557), (1339, 59667), (4017, 19889)]