50007231

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 73710000

約数和(自身を除く): 23702769

約数列:

[1, 3, 9, 89, 149, 267, 419, 447, 801, 1257, 1341, 3771, 13261, 37291, 39783, 62431, 111873, 119349, 187293, 335619, 561879, 5556359, 16669077, 50007231]

約数ペア:

[(1, 50007231), (3, 16669077), (9, 5556359), (89, 561879), (149, 335619), (267, 187293), (419, 119349), (447, 111873), (801, 62431), (1257, 39783), (1341, 37291), (3771, 13261)]