49004253

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 72300800

約数和(自身を除く): 23296547

約数列:

[1, 3, 9, 79, 157, 237, 439, 471, 711, 1317, 1413, 3951, 12403, 34681, 37209, 68923, 104043, 111627, 206769, 312129, 620307, 5444917, 16334751, 49004253]

約数ペア:

[(1, 49004253), (3, 16334751), (9, 5444917), (79, 620307), (157, 312129), (237, 206769), (439, 111627), (471, 104043), (711, 68923), (1317, 37209), (1413, 34681), (3951, 12403)]