16241799

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 26030080

約数和(自身を除く): 9788281

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 409, 427, 651, 1227, 1281, 1891, 2863, 5673, 8589, 12679, 13237, 24949, 38037, 39711, 74847, 88753, 174643, 266259, 523929, 773419, 2320257, 5413933, 16241799]

約数ペア:

[(1, 16241799), (3, 5413933), (7, 2320257), (21, 773419), (31, 523929), (61, 266259), (93, 174643), (183, 88753), (217, 74847), (409, 39711), (427, 38037), (651, 24949), (1227, 13237), (1281, 12679), (1891, 8589), (2863, 5673)]