408064713

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1931}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 645442560

約数和(自身を除く): 237377847

約数列:

[1, 3, 7, 21, 29, 87, 203, 347, 609, 1041, 1931, 2429, 5793, 7287, 10063, 13517, 30189, 40551, 55999, 70441, 167997, 211323, 391993, 670057, 1175979, 2010171, 4690399, 14071197, 19431653, 58294959, 136021571, 408064713]

約数ペア:

[(1, 408064713), (3, 136021571), (7, 58294959), (21, 19431653), (29, 14071197), (87, 4690399), (203, 2010171), (347, 1175979), (609, 670057), (1041, 391993), (1931, 211323), (2429, 167997), (5793, 70441), (7287, 55999), (10063, 40551), (13517, 30189)]