67314399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 29730081

約数列:

[1, 3, 23, 53, 69, 79, 159, 233, 237, 699, 1219, 1817, 3657, 4187, 5359, 5451, 12349, 12561, 16077, 18407, 37047, 55221, 96301, 284027, 288903, 423361, 852081, 975571, 1270083, 2926713, 22438133, 67314399]

約数ペア:

[(1, 67314399), (3, 22438133), (23, 2926713), (53, 1270083), (69, 975571), (79, 852081), (159, 423361), (233, 288903), (237, 284027), (699, 96301), (1219, 55221), (1817, 37047), (3657, 18407), (4187, 16077), (5359, 12561), (5451, 12349)]