152297559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{38723}}^1$

素因数の和:38771

約数の個数: 24

約数和(自身を含む): 241637760

約数和(自身を除く): 89340201

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 38723, 116169, 348507, 735737, 890629, 2207211, 2671887, 6621633, 8015661, 16921951, 50765853, 152297559]

約数ペア:

[(1, 152297559), (3, 50765853), (9, 16921951), (19, 8015661), (23, 6621633), (57, 2671887), (69, 2207211), (171, 890629), (207, 735737), (437, 348507), (1311, 116169), (3933, 38723)]