184467621

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 272659968

約数和(自身を除く): 88192347

約数列:

[1, 3, 13, 39, 47, 141, 157, 471, 611, 641, 1833, 1923, 2041, 6123, 7379, 8333, 22137, 24999, 30127, 90381, 95927, 100637, 287781, 301911, 391651, 1174953, 1308281, 3924843, 4729939, 14189817, 61489207, 184467621]

約数ペア:

[(1, 184467621), (3, 61489207), (13, 14189817), (39, 4729939), (47, 3924843), (141, 1308281), (157, 1174953), (471, 391651), (611, 301911), (641, 287781), (1833, 100637), (1923, 95927), (2041, 90381), (6123, 30127), (7379, 24999), (8333, 22137)]