52151561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 70118400

約数和(自身を除く): 17966839

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 829, 1463, 3311, 5719, 5803, 8987, 9119, 15751, 35647, 62909, 63833, 110257, 173261, 249529, 392117, 677293, 1212827, 2744819, 4741051, 7450223, 52151561]

約数ペア:

[(1, 52151561), (7, 7450223), (11, 4741051), (19, 2744819), (43, 1212827), (77, 677293), (133, 392117), (209, 249529), (301, 173261), (473, 110257), (817, 63833), (829, 62909), (1463, 35647), (3311, 15751), (5719, 9119), (5803, 8987)]