53195527

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 70732800

約数和(自身を除く): 17537273

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 343, 539, 613, 1127, 1771, 3773, 4291, 6743, 7889, 12397, 14099, 30037, 47201, 86779, 98693, 155089, 210259, 330407, 690851, 1085623, 2312849, 4835957, 7599361, 53195527]

約数ペア:

[(1, 53195527), (7, 7599361), (11, 4835957), (23, 2312849), (49, 1085623), (77, 690851), (161, 330407), (253, 210259), (343, 155089), (539, 98693), (613, 86779), (1127, 47201), (1771, 30037), (3773, 14099), (4291, 12397), (6743, 7889)]