84332451

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 131493888

約数和(自身を除く): 47161437

約数列:

[1, 3, 7, 21, 71, 163, 213, 347, 489, 497, 1041, 1141, 1491, 2429, 3423, 7287, 11573, 24637, 34719, 56561, 73911, 81011, 169683, 172459, 243033, 395927, 517377, 1187781, 4015831, 12047493, 28110817, 84332451]

約数ペア:

[(1, 84332451), (3, 28110817), (7, 12047493), (21, 4015831), (71, 1187781), (163, 517377), (213, 395927), (347, 243033), (489, 172459), (497, 169683), (1041, 81011), (1141, 73911), (1491, 56561), (2429, 34719), (3423, 24637), (7287, 11573)]