64052209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7069}}^1$

素因数の和:7140

約数の個数: 16

約数和(自身を含む): 74828880

約数和(自身を除く): 10776671

約数列:

[1, 13, 17, 41, 221, 533, 697, 7069, 9061, 91897, 120173, 289829, 1562249, 3767777, 4927093, 64052209]

約数ペア:

[(1, 64052209), (13, 4927093), (17, 3767777), (41, 1562249), (221, 289829), (533, 120173), (697, 91897), (7069, 9061)]