73491229

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 88510968

約数和(自身を除く): 15019739

約数列:

[1, 7, 41, 49, 157, 233, 287, 1099, 1631, 2009, 6437, 7693, 9553, 11417, 36581, 45059, 66871, 256067, 315413, 468097, 1499821, 1792469, 10498747, 73491229]

約数ペア:

[(1, 73491229), (7, 10498747), (41, 1792469), (49, 1499821), (157, 468097), (233, 315413), (287, 256067), (1099, 66871), (1631, 45059), (2009, 36581), (6437, 11417), (7693, 9553)]