54787173

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 88467456

約数和(自身を除く): 33680283

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 1693, 4623, 5079, 10787, 11851, 32361, 35553, 38939, 113431, 116817, 272573, 340293, 794017, 817719, 2382051, 2608913, 7826739, 18262391, 54787173]

約数ペア:

[(1, 54787173), (3, 18262391), (7, 7826739), (21, 2608913), (23, 2382051), (67, 817719), (69, 794017), (161, 340293), (201, 272573), (469, 116817), (483, 113431), (1407, 38939), (1541, 35553), (1693, 32361), (4623, 11851), (5079, 10787)]