715697517

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 986107360

約数和(自身を除く): 270409843

約数列:

[1, 3, 41, 123, 139, 417, 1021, 1681, 3063, 5043, 5699, 17097, 41861, 125583, 141919, 233659, 425757, 700977, 1716301, 5148903, 5818679, 17456037, 238565839, 715697517]

約数ペア:

[(1, 715697517), (3, 238565839), (41, 17456037), (123, 5818679), (139, 5148903), (417, 1716301), (1021, 700977), (1681, 425757), (3063, 233659), (5043, 141919), (5699, 125583), (17097, 41861)]