319000139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1693}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 344762880

約数和(自身を除く): 25762741

約数列:

[1, 19, 47, 211, 893, 1693, 4009, 9917, 32167, 79571, 188423, 357223, 1511849, 6787237, 16789481, 319000139]

約数ペア:

[(1, 319000139), (19, 16789481), (47, 6787237), (211, 1511849), (893, 357223), (1693, 188423), (4009, 79571), (9917, 32167)]