133248423

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{941}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 222100992

約数和(自身を除く): 88852569

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 613, 941, 1839, 2823, 4291, 6587, 6743, 10351, 12873, 19761, 20229, 31053, 47201, 72457, 141603, 217371, 576833, 1730499, 4037831, 6345163, 12113493, 19035489, 44416141, 133248423]

約数ペア:

[(1, 133248423), (3, 44416141), (7, 19035489), (11, 12113493), (21, 6345163), (33, 4037831), (77, 1730499), (231, 576833), (613, 217371), (941, 141603), (1839, 72457), (2823, 47201), (4291, 31053), (6587, 20229), (6743, 19761), (10351, 12873)]