85893927

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215273}}^1$

素因数の和:215302

約数の個数: 16

約数和(自身を含む): 137775360

約数和(自身を除く): 51881433

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 215273, 645819, 1506911, 4090187, 4520733, 12270561, 28631309, 85893927]

約数ペア:

[(1, 85893927), (3, 28631309), (7, 12270561), (19, 4520733), (21, 4090187), (57, 1506911), (133, 645819), (399, 215273)]