97581549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 153619200

約数和(自身を除く): 56037651

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 239, 247, 361, 377, 551, 717, 741, 1083, 1131, 1653, 3107, 4541, 4693, 6931, 7163, 9321, 10469, 13623, 14079, 20793, 21489, 31407, 59033, 86279, 90103, 131689, 136097, 177099, 258837, 270309, 395067, 408291, 1121627, 1711957, 2502091, 3364881, 5135871, 7506273, 32527183, 97581549]

約数ペア:

[(1, 97581549), (3, 32527183), (13, 7506273), (19, 5135871), (29, 3364881), (39, 2502091), (57, 1711957), (87, 1121627), (239, 408291), (247, 395067), (361, 270309), (377, 258837), (551, 177099), (717, 136097), (741, 131689), (1083, 90103), (1131, 86279), (1653, 59033), (3107, 31407), (4541, 21489), (4693, 20793), (6931, 14079), (7163, 13623), (9321, 10469)]