161567364693

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{37567}}^1$

素因数の和:39322

約数の個数: 48

約数和(自身を含む): 265496361984

約数和(自身を除く): 103928997291

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 1721, 2499, 5163, 12047, 29257, 36141, 37567, 84329, 87771, 112701, 204799, 252987, 262969, 614397, 638639, 788907, 1433593, 1840783, 1915917, 4300779, 4470473, 5522349, 13411419, 31293311, 64652807, 93879933, 193958421, 452569649, 1099097719, 1357708947, 3167987543, 3297293157, 7693684033, 9503962629, 23081052099, 53855788231, 161567364693]

約数ペア:

[(1, 161567364693), (3, 53855788231), (7, 23081052099), (17, 9503962629), (21, 7693684033), (49, 3297293157), (51, 3167987543), (119, 1357708947), (147, 1099097719), (357, 452569649), (833, 193958421), (1721, 93879933), (2499, 64652807), (5163, 31293311), (12047, 13411419), (29257, 5522349), (36141, 4470473), (37567, 4300779), (84329, 1915917), (87771, 1840783), (112701, 1433593), (204799, 788907), (252987, 638639), (262969, 614397)]