64424451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5021}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 43568637

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 5021, 12831, 15063, 35147, 65273, 105441, 195819, 235987, 456911, 707961, 1370733, 1651909, 3067831, 4955727, 9203493, 21474817, 64424451]

約数ペア:

[(1, 64424451), (3, 21474817), (7, 9203493), (13, 4955727), (21, 3067831), (39, 1651909), (47, 1370733), (91, 707961), (141, 456911), (273, 235987), (329, 195819), (611, 105441), (987, 65273), (1833, 35147), (4277, 15063), (5021, 12831)]