29773653

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 49201152

約数和(自身を除く): 19427499

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 571, 573, 1337, 1713, 2483, 3997, 4011, 7423, 7449, 11991, 17381, 22269, 51961, 52143, 109061, 155883, 327183, 763427, 1417793, 2290281, 4253379, 9924551, 29773653]

約数ペア:

[(1, 29773653), (3, 9924551), (7, 4253379), (13, 2290281), (21, 1417793), (39, 763427), (91, 327183), (191, 155883), (273, 109061), (571, 52143), (573, 51961), (1337, 22269), (1713, 17381), (2483, 11991), (3997, 7449), (4011, 7423)]