331176578

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{85223}}^1$

素因数の和:85321

約数の個数: 16

約数和(自身を含む): 521570880

約数和(自身を除く): 190394302

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 85223, 170446, 2471467, 4942934, 5709941, 11419882, 165588289, 331176578]

約数ペア:

[(1, 331176578), (2, 165588289), (29, 11419882), (58, 5709941), (67, 4942934), (134, 2471467), (1943, 170446), (3886, 85223)]