109680767

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13947

約数の個数: 16

約数和(自身を含む): 133478400

約数和(自身を除く): 23797633

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 13903, 97321, 319769, 681247, 2238383, 4768729, 15668681, 109680767]

約数ペア:

[(1, 109680767), (7, 15668681), (23, 4768729), (49, 2238383), (161, 681247), (343, 319769), (1127, 97321), (7889, 13903)]