85447713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 127080576

約数和(自身を除く): 41632863

約数列:

[1, 3, 13, 39, 53, 67, 159, 201, 617, 689, 871, 1851, 2067, 2613, 3551, 8021, 10653, 24063, 32701, 41339, 46163, 98103, 124017, 138489, 425113, 537407, 1275339, 1612221, 2190967, 6572901, 28482571, 85447713]

約数ペア:

[(1, 85447713), (3, 28482571), (13, 6572901), (39, 2190967), (53, 1612221), (67, 1275339), (159, 537407), (201, 425113), (617, 138489), (689, 124017), (871, 98103), (1851, 46163), (2067, 41339), (2613, 32701), (3551, 24063), (8021, 10653)]