51741016705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1\times {\mathrm{21017}}^1$

素因数の和:23329

約数の個数: 32

約数和(自身を含む): 73283880960

約数和(自身を除く): 21542864255

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2269, 11345, 15883, 21017, 70339, 79415, 105085, 147119, 351695, 492373, 651527, 735595, 2461865, 3257635, 4560689, 22803445, 47687573, 238437865, 333813011, 1478314763, 1669065055, 7391573815, 10348203341, 51741016705]

約数ペア:

[(1, 51741016705), (5, 10348203341), (7, 7391573815), (31, 1669065055), (35, 1478314763), (155, 333813011), (217, 238437865), (1085, 47687573), (2269, 22803445), (11345, 4560689), (15883, 3257635), (21017, 2461865), (70339, 735595), (79415, 651527), (105085, 492373), (147119, 351695)]