61864089

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 98918400

約数和(自身を除く): 37054311

約数列:

[1, 3, 7, 21, 23, 69, 161, 349, 367, 483, 1047, 1101, 2443, 2569, 7329, 7707, 8027, 8441, 24081, 25323, 56189, 59087, 128083, 168567, 177261, 384249, 896581, 2689743, 2945909, 8837727, 20621363, 61864089]

約数ペア:

[(1, 61864089), (3, 20621363), (7, 8837727), (21, 2945909), (23, 2689743), (69, 896581), (161, 384249), (349, 177261), (367, 168567), (483, 128083), (1047, 59087), (1101, 56189), (2443, 25323), (2569, 24081), (7329, 8441), (7707, 8027)]