91049127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 48296793

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 573, 663, 719, 2157, 2483, 3247, 7449, 9347, 9741, 12223, 28041, 36669, 42211, 126633, 137329, 158899, 411987, 476697, 1785277, 2334593, 5355831, 7003779, 30349709, 91049127]

約数ペア:

[(1, 91049127), (3, 30349709), (13, 7003779), (17, 5355831), (39, 2334593), (51, 1785277), (191, 476697), (221, 411987), (573, 158899), (663, 137329), (719, 126633), (2157, 42211), (2483, 36669), (3247, 28041), (7449, 12223), (9347, 9741)]