97485921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 59762079

約数列:

[1, 3, 9, 13, 39, 53, 79, 117, 159, 199, 237, 477, 597, 689, 711, 1027, 1791, 2067, 2587, 3081, 4187, 6201, 7761, 9243, 10547, 12561, 15721, 23283, 31641, 37683, 47163, 54431, 94923, 137111, 141489, 163293, 204373, 411333, 489879, 613119, 833213, 1233999, 1839357, 2499639, 7498917, 10831769, 32495307, 97485921]

約数ペア:

[(1, 97485921), (3, 32495307), (9, 10831769), (13, 7498917), (39, 2499639), (53, 1839357), (79, 1233999), (117, 833213), (159, 613119), (199, 489879), (237, 411333), (477, 204373), (597, 163293), (689, 141489), (711, 137111), (1027, 94923), (1791, 54431), (2067, 47163), (2587, 37683), (3081, 31641), (4187, 23283), (6201, 15721), (7761, 12561), (9243, 10547)]