153762049

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{28789}}^1$

素因数の和:28912

約数の個数: 12

約数和(自身を含む): 180513300

約数和(自身を除く): 26751251

約数列:

[1, 7, 49, 109, 763, 5341, 28789, 201523, 1410661, 3138001, 21966007, 153762049]

約数ペア:

[(1, 153762049), (7, 21966007), (49, 3138001), (109, 1410661), (763, 201523), (5341, 28789)]