64975053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{487}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 102316032

約数和(自身を除く): 37340979

約数列:

[1, 3, 11, 13, 33, 39, 143, 311, 429, 487, 933, 1461, 3421, 4043, 5357, 6331, 10263, 12129, 16071, 18993, 44473, 69641, 133419, 151457, 208923, 454371, 1666027, 1968941, 4998081, 5906823, 21658351, 64975053]

約数ペア:

[(1, 64975053), (3, 21658351), (11, 5906823), (13, 4998081), (33, 1968941), (39, 1666027), (143, 454371), (311, 208923), (429, 151457), (487, 133419), (933, 69641), (1461, 44473), (3421, 18993), (4043, 16071), (5357, 12129), (6331, 10263)]