153816817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1831}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 192052224

約数和(自身を除く): 38235407

約数列:

[1, 7, 11, 77, 1091, 1831, 7637, 12001, 12817, 20141, 84007, 140987, 1997621, 13983347, 21973831, 153816817]

約数ペア:

[(1, 153816817), (7, 21973831), (11, 13983347), (77, 1997621), (1091, 140987), (1831, 84007), (7637, 20141), (12001, 12817)]