75607521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 37611039

約数列:

[1, 3, 11, 33, 53, 139, 159, 311, 417, 583, 933, 1529, 1749, 3421, 4587, 7367, 10263, 16483, 22101, 43229, 49449, 81037, 129687, 181313, 243111, 475519, 543939, 1426557, 2291137, 6873411, 25202507, 75607521]

約数ペア:

[(1, 75607521), (3, 25202507), (11, 6873411), (33, 2291137), (53, 1426557), (139, 543939), (159, 475519), (311, 243111), (417, 181313), (583, 129687), (933, 81037), (1529, 49449), (1749, 43229), (3421, 22101), (4587, 16483), (7367, 10263)]