172693203

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^2$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 240343488

約数和(自身を除く): 67650285

約数列:

[1, 3, 43, 83, 127, 129, 249, 381, 3569, 5461, 10541, 10707, 16129, 16383, 31623, 48387, 453263, 693547, 1338707, 1359789, 2080641, 4016121, 57564401, 172693203]

約数ペア:

[(1, 172693203), (3, 57564401), (43, 4016121), (83, 2080641), (127, 1359789), (129, 1338707), (249, 693547), (381, 453263), (3569, 48387), (5461, 31623), (10541, 16383), (10707, 16129)]