79194801

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 125337600

約数和(自身を除く): 46142799

約数列:

[1, 3, 7, 21, 31, 93, 217, 239, 509, 651, 717, 1527, 1673, 3563, 5019, 7409, 10689, 15779, 22227, 47337, 51863, 110453, 121651, 155589, 331359, 364953, 851557, 2554671, 3771181, 11313543, 26398267, 79194801]

約数ペア:

[(1, 79194801), (3, 26398267), (7, 11313543), (21, 3771181), (31, 2554671), (93, 851557), (217, 364953), (239, 331359), (509, 155589), (651, 121651), (717, 110453), (1527, 51863), (1673, 47337), (3563, 22227), (5019, 15779), (7409, 10689)]