17943115101

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 26011238400

約数和(自身を除く): 8068123299

約数列:

[1, 3, 19, 57, 71, 139, 167, 191, 213, 417, 501, 573, 1349, 2641, 3173, 3629, 4047, 7923, 9519, 9869, 10887, 11857, 13561, 23213, 26549, 29607, 31897, 35571, 40683, 69639, 79647, 95691, 187511, 225283, 257659, 441047, 504431, 562533, 606043, 675849, 772977, 1323141, 1513293, 1648123, 1818129, 1884979, 2264687, 4433683, 4944369, 5654937, 6794061, 13301049, 31314337, 35814601, 43029053, 84239977, 93943011, 107443803, 129087159, 252719931, 314791493, 944374479, 5981038367, 17943115101]

約数ペア:

[(1, 17943115101), (3, 5981038367), (19, 944374479), (57, 314791493), (71, 252719931), (139, 129087159), (167, 107443803), (191, 93943011), (213, 84239977), (417, 43029053), (501, 35814601), (573, 31314337), (1349, 13301049), (2641, 6794061), (3173, 5654937), (3629, 4944369), (4047, 4433683), (7923, 2264687), (9519, 1884979), (9869, 1818129), (10887, 1648123), (11857, 1513293), (13561, 1323141), (23213, 772977), (26549, 675849), (29607, 606043), (31897, 562533), (35571, 504431), (40683, 441047), (69639, 257659), (79647, 225283), (95691, 187511)]