8314448037

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{1481}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 13037379264

約数和(自身を除く): 4722931227

約数列:

[1, 3, 7, 21, 49, 147, 181, 211, 543, 633, 1267, 1477, 1481, 3801, 4431, 4443, 8869, 10339, 10367, 26607, 31017, 31101, 38191, 72569, 114573, 217707, 267337, 268061, 312491, 802011, 804183, 937473, 1871359, 1876427, 2187437, 5614077, 5629281, 6562311, 13134989, 15312059, 39404967, 45936177, 56560871, 169682613, 395926097, 1187778291, 2771482679, 8314448037]

約数ペア:

[(1, 8314448037), (3, 2771482679), (7, 1187778291), (21, 395926097), (49, 169682613), (147, 56560871), (181, 45936177), (211, 39404967), (543, 15312059), (633, 13134989), (1267, 6562311), (1477, 5629281), (1481, 5614077), (3801, 2187437), (4431, 1876427), (4443, 1871359), (8869, 937473), (10339, 804183), (10367, 802011), (26607, 312491), (31017, 268061), (31101, 267337), (38191, 217707), (72569, 114573)]