11171013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 6569787

約数列:

[1, 3, 7, 21, 43, 89, 129, 139, 267, 301, 417, 623, 903, 973, 1869, 2919, 3827, 5977, 11481, 12371, 17931, 26789, 37113, 41839, 80367, 86597, 125517, 259791, 531953, 1595859, 3723671, 11171013]

約数ペア:

[(1, 11171013), (3, 3723671), (7, 1595859), (21, 531953), (43, 259791), (89, 125517), (129, 86597), (139, 80367), (267, 41839), (301, 37113), (417, 26789), (623, 17931), (903, 12371), (973, 11481), (1869, 5977), (2919, 3827)]