63989889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{11069}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 25278591

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 11069, 33207, 453829, 520243, 1361487, 1560729, 21329963, 63989889]

約数ペア:

[(1, 63989889), (3, 21329963), (41, 1560729), (47, 1361487), (123, 520243), (141, 453829), (1927, 33207), (5781, 11069)]