23359923

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 34594560

約数和(自身を除く): 11234637

約数列:

[1, 3, 9, 71, 139, 213, 263, 417, 639, 789, 1251, 2367, 9869, 18673, 29607, 36557, 56019, 88821, 109671, 168057, 329013, 2595547, 7786641, 23359923]

約数ペア:

[(1, 23359923), (3, 7786641), (9, 2595547), (71, 329013), (139, 168057), (213, 109671), (263, 88821), (417, 56019), (639, 36557), (789, 29607), (1251, 18673), (2367, 9869)]