86985129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 146257920

約数和(自身を除く): 59272791

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 4231, 6853, 12693, 20559, 29617, 46541, 88851, 139623, 325787, 376559, 977361, 1129677, 2635913, 4142149, 7907739, 12426447, 28995043, 86985129]

約数ペア:

[(1, 86985129), (3, 28995043), (7, 12426447), (11, 7907739), (21, 4142149), (33, 2635913), (77, 1129677), (89, 977361), (231, 376559), (267, 325787), (623, 139623), (979, 88851), (1869, 46541), (2937, 29617), (4231, 20559), (6853, 12693)]