91478383

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 101530800

約数和(自身を除く): 10052417

約数列:

[1, 23, 29, 67, 89, 529, 667, 1541, 1943, 2047, 2581, 5963, 15341, 35443, 44689, 47081, 59363, 137149, 172927, 1027847, 1365349, 3154427, 3977321, 91478383]

約数ペア:

[(1, 91478383), (23, 3977321), (29, 3154427), (67, 1365349), (89, 1027847), (529, 172927), (667, 137149), (1541, 59363), (1943, 47081), (2047, 44689), (2581, 35443), (5963, 15341)]