29921851869

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{219647}}^1$

素因数の和:220169

約数の個数: 32

約数和(自身を含む): 49201152000

約数和(自身を除く): 19279300131

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 499, 1497, 3493, 6487, 10479, 19461, 45409, 136227, 219647, 658941, 1537529, 2855411, 4612587, 8566233, 19987877, 59963631, 109603853, 328811559, 767226971, 1424850089, 2301680913, 4274550267, 9973950623, 29921851869]

約数ペア:

[(1, 29921851869), (3, 9973950623), (7, 4274550267), (13, 2301680913), (21, 1424850089), (39, 767226971), (91, 328811559), (273, 109603853), (499, 59963631), (1497, 19987877), (3493, 8566233), (6487, 4612587), (10479, 2855411), (19461, 1537529), (45409, 658941), (136227, 219647)]