85452913

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 107838528

約数和(自身を除く): 22385615

約数列:

[1, 7, 13, 49, 91, 163, 637, 823, 1141, 2119, 5761, 7987, 10699, 14833, 40327, 74893, 103831, 134149, 524251, 939043, 1743937, 6573301, 12207559, 85452913]

約数ペア:

[(1, 85452913), (7, 12207559), (13, 6573301), (49, 1743937), (91, 939043), (163, 524251), (637, 134149), (823, 103831), (1141, 74893), (2119, 40327), (5761, 14833), (7987, 10699)]