56868543

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{577}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 84397248

約数和(自身を除く): 27528705

約数列:

[1, 3, 9, 47, 141, 233, 423, 577, 699, 1731, 2097, 5193, 10951, 27119, 32853, 81357, 98559, 134441, 244071, 403323, 1209969, 6318727, 18956181, 56868543]

約数ペア:

[(1, 56868543), (3, 18956181), (9, 6318727), (47, 1209969), (141, 403323), (233, 244071), (423, 134441), (577, 98559), (699, 81357), (1731, 32853), (2097, 27119), (5193, 10951)]