21499988477

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6131}}^1\times {\mathrm{10993}}^1$

素因数の和:17164

約数の個数: 16

約数和(自身を含む): 24269474880

約数和(自身を除く): 2769486403

約数列:

[1, 11, 29, 319, 6131, 10993, 67441, 120923, 177799, 318797, 1955789, 3506767, 67398083, 741378913, 1954544407, 21499988477]

約数ペア:

[(1, 21499988477), (11, 1954544407), (29, 741378913), (319, 67398083), (6131, 3506767), (10993, 1955789), (67441, 318797), (120923, 177799)]