55555983

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17291}}^1$

素因数の和:17324

約数の個数: 32

約数和(自身を含む): 99601920

約数和(自身を除く): 44045937

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 17291, 51873, 121037, 155619, 293947, 363111, 466857, 881841, 1089333, 2057629, 2645523, 3267999, 6172887, 7936569, 18518661, 55555983]

約数ペア:

[(1, 55555983), (3, 18518661), (7, 7936569), (9, 6172887), (17, 3267999), (21, 2645523), (27, 2057629), (51, 1089333), (63, 881841), (119, 466857), (153, 363111), (189, 293947), (357, 155619), (459, 121037), (1071, 51873), (3213, 17291)]