151816923

素因数分解:

$3^5\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 228673536

約数和(自身を除く): 76856613

約数列:

[1, 3, 9, 27, 81, 191, 243, 573, 1719, 3271, 5157, 9813, 15471, 29439, 46413, 88317, 264951, 624761, 794853, 1874283, 5622849, 16868547, 50605641, 151816923]

約数ペア:

[(1, 151816923), (3, 50605641), (9, 16868547), (27, 5622849), (81, 1874283), (191, 794853), (243, 624761), (573, 264951), (1719, 88317), (3271, 46413), (5157, 29439), (9813, 15471)]