2523643081

素因数分解:

${\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 2723212800

約数和(自身を除く): 199569719

約数列:

[1, 17, 131, 191, 289, 349, 2227, 3247, 5933, 25021, 37859, 45719, 55199, 66659, 100861, 425357, 777223, 1133203, 7231069, 8732329, 13212791, 19264451, 148449593, 2523643081]

約数ペア:

[(1, 2523643081), (17, 148449593), (131, 19264451), (191, 13212791), (289, 8732329), (349, 7231069), (2227, 1133203), (3247, 777223), (5933, 425357), (25021, 100861), (37859, 66659), (45719, 55199)]