75974927

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2621}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 89861184

約数和(自身を除く): 13886257

約数列:

[1, 7, 41, 101, 287, 707, 2621, 4141, 18347, 28987, 107461, 264721, 752227, 1853047, 10853561, 75974927]

約数ペア:

[(1, 75974927), (7, 10853561), (41, 1853047), (101, 752227), (287, 264721), (707, 107461), (2621, 28987), (4141, 18347)]