81723318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{17047}}^1$

素因数の和:17116

約数の個数: 32

約数和(自身を含む): 176753664

約数和(自身を除く): 95030346

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 17047, 34094, 51141, 102282, 289799, 579598, 801209, 869397, 1602418, 1738794, 2403627, 4807254, 13620553, 27241106, 40861659, 81723318]

約数ペア:

[(1, 81723318), (2, 40861659), (3, 27241106), (6, 13620553), (17, 4807254), (34, 2403627), (47, 1738794), (51, 1602418), (94, 869397), (102, 801209), (141, 579598), (282, 289799), (799, 102282), (1598, 51141), (2397, 34094), (4794, 17047)]