80881476963

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1116053}}^1$

素因数の和:1116116

約数の個数: 48

約数和(自身を含む): 137408568480

約数和(自身を除く): 56527091517

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 4263, 10353, 24157, 72471, 1116053, 3348159, 7812371, 18972901, 23437113, 32365537, 54686597, 56918703, 97096611, 132810307, 164059791, 226558759, 398430921, 550214129, 679676277, 929672149, 1585911313, 1650642387, 2789016447, 3851498903, 4757733939, 11554496709, 26960492321, 80881476963]

約数ペア:

[(1, 80881476963), (3, 26960492321), (7, 11554496709), (17, 4757733939), (21, 3851498903), (29, 2789016447), (49, 1650642387), (51, 1585911313), (87, 929672149), (119, 679676277), (147, 550214129), (203, 398430921), (357, 226558759), (493, 164059791), (609, 132810307), (833, 97096611), (1421, 56918703), (1479, 54686597), (2499, 32365537), (3451, 23437113), (4263, 18972901), (10353, 7812371), (24157, 3348159), (72471, 1116053)]