1857371416989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{84793}}^1$

素因数の和:85370

約数の個数: 64

約数和(自身を含む): 2860149104640

約数和(自身を除く): 1002777687651

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 487, 517, 957, 1363, 1461, 1551, 4089, 5357, 14123, 14993, 16071, 22889, 42369, 44979, 68667, 84793, 155353, 251779, 254379, 466059, 663781, 755337, 932723, 1991343, 2458997, 2798169, 3985271, 7301591, 7376991, 11955813, 21904773, 27048967, 41294191, 43837981, 81146901, 115572859, 123882573, 131513943, 346718577, 454236101, 1197531539, 1271301449, 1362708303, 1940826977, 3592594617, 3813904347, 5822480931, 13172846929, 21349096747, 39518540787, 56283982333, 64047290241, 168851946999, 619123805663, 1857371416989]

約数ペア:

[(1, 1857371416989), (3, 619123805663), (11, 168851946999), (29, 64047290241), (33, 56283982333), (47, 39518540787), (87, 21349096747), (141, 13172846929), (319, 5822480931), (487, 3813904347), (517, 3592594617), (957, 1940826977), (1363, 1362708303), (1461, 1271301449), (1551, 1197531539), (4089, 454236101), (5357, 346718577), (14123, 131513943), (14993, 123882573), (16071, 115572859), (22889, 81146901), (42369, 43837981), (44979, 41294191), (68667, 27048967), (84793, 21904773), (155353, 11955813), (251779, 7376991), (254379, 7301591), (466059, 3985271), (663781, 2798169), (755337, 2458997), (932723, 1991343)]