10891419

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47149}}^1$

素因数の和:47170

約数の個数: 16

約数和(自身を含む): 18105600

約数和(自身を除く): 7214181

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 47149, 141447, 330043, 518639, 990129, 1555917, 3630473, 10891419]

約数ペア:

[(1, 10891419), (3, 3630473), (7, 1555917), (11, 990129), (21, 518639), (33, 330043), (77, 141447), (231, 47149)]