86493141

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{8221}}^1$

素因数の和:8401

約数の個数: 24

約数和(自身を含む): 143654784

約数和(自身を除く): 57161643

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 8221, 10521, 24663, 57547, 73989, 172641, 517923, 1372907, 4118721, 9610349, 12356163, 28831047, 86493141]

約数ペア:

[(1, 86493141), (3, 28831047), (7, 12356163), (9, 9610349), (21, 4118721), (63, 1372907), (167, 517923), (501, 172641), (1169, 73989), (1503, 57547), (3507, 24663), (8221, 10521)]