1630797513

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{263}}^2\times {\mathrm{271}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 2266293120

約数和(自身を除く): 635495607

約数列:

[1, 3, 29, 87, 263, 271, 789, 813, 7627, 7859, 22881, 23577, 69169, 71273, 207507, 213819, 2005901, 2066917, 6017703, 6200751, 18744799, 56234397, 543599171, 1630797513]

約数ペア:

[(1, 1630797513), (3, 543599171), (29, 56234397), (87, 18744799), (263, 6200751), (271, 6017703), (789, 2066917), (813, 2005901), (7627, 213819), (7859, 207507), (22881, 71273), (23577, 69169)]