292620159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 483100800

約数和(自身を除く): 190480641

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 139, 171, 247, 417, 741, 947, 1251, 1807, 2223, 2641, 2841, 5421, 7923, 8523, 12311, 16263, 17993, 23769, 34333, 36933, 53979, 102999, 110799, 131633, 161937, 233909, 308997, 394899, 701727, 1184697, 1711229, 2105181, 2501027, 5133687, 7503081, 15401061, 22509243, 32513351, 97540053, 292620159]

約数ペア:

[(1, 292620159), (3, 97540053), (9, 32513351), (13, 22509243), (19, 15401061), (39, 7503081), (57, 5133687), (117, 2501027), (139, 2105181), (171, 1711229), (247, 1184697), (417, 701727), (741, 394899), (947, 308997), (1251, 233909), (1807, 161937), (2223, 131633), (2641, 110799), (2841, 102999), (5421, 53979), (7923, 36933), (8523, 34333), (12311, 23769), (16263, 17993)]