458523009

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4723}}^1$

素因数の和:4826

約数の個数: 48

約数和(自身を含む): 801795072

約数和(自身を除く): 343272063

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 161, 201, 207, 469, 483, 603, 1407, 1449, 1541, 4221, 4623, 4723, 10787, 13869, 14169, 32361, 33061, 42507, 97083, 99183, 108629, 297549, 316441, 325887, 760403, 949323, 977661, 2215087, 2281209, 2847969, 6645261, 6843627, 7278143, 19935783, 21834429, 50947001, 65503287, 152841003, 458523009]

約数ペア:

[(1, 458523009), (3, 152841003), (7, 65503287), (9, 50947001), (21, 21834429), (23, 19935783), (63, 7278143), (67, 6843627), (69, 6645261), (161, 2847969), (201, 2281209), (207, 2215087), (469, 977661), (483, 949323), (603, 760403), (1407, 325887), (1449, 316441), (1541, 297549), (4221, 108629), (4623, 99183), (4723, 97083), (10787, 42507), (13869, 33061), (14169, 32361)]