76989171

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{757}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 122250240

約数和(自身を除く): 45261069

約数列:

[1, 3, 7, 21, 29, 87, 167, 203, 501, 609, 757, 1169, 2271, 3507, 4843, 5299, 14529, 15897, 21953, 33901, 65859, 101703, 126419, 153671, 379257, 461013, 884933, 2654799, 3666151, 10998453, 25663057, 76989171]

約数ペア:

[(1, 76989171), (3, 25663057), (7, 10998453), (21, 3666151), (29, 2654799), (87, 884933), (167, 461013), (203, 379257), (501, 153671), (609, 126419), (757, 101703), (1169, 65859), (2271, 33901), (3507, 21953), (4843, 15897), (5299, 14529)]