56191863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5563}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 94721536

約数和(自身を除く): 38529673

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 5563, 10101, 16689, 38941, 72319, 116823, 205831, 216957, 506233, 617493, 1440817, 1518699, 2675803, 4322451, 8027409, 18730621, 56191863]

約数ペア:

[(1, 56191863), (3, 18730621), (7, 8027409), (13, 4322451), (21, 2675803), (37, 1518699), (39, 1440817), (91, 617493), (111, 506233), (259, 216957), (273, 205831), (481, 116823), (777, 72319), (1443, 38941), (3367, 16689), (5563, 10101)]