179496213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 269813376

約数和(自身を除く): 90317163

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1443, 1961, 2067, 2347, 5883, 7041, 25493, 30511, 76479, 86839, 91533, 124391, 260517, 373173, 1128907, 1617083, 3386721, 4602467, 4851249, 13807401, 59832071, 179496213]

約数ペア:

[(1, 179496213), (3, 59832071), (13, 13807401), (37, 4851249), (39, 4602467), (53, 3386721), (111, 1617083), (159, 1128907), (481, 373173), (689, 260517), (1443, 124391), (1961, 91533), (2067, 86839), (2347, 76479), (5883, 30511), (7041, 25493)]