55416683

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{4357}}^1$

素因数の和:4466

約数の個数: 16

約数和(自身を含む): 66938880

約数和(自身を除く): 11522197

約数列:

[1, 7, 23, 79, 161, 553, 1817, 4357, 12719, 30499, 100211, 344203, 701477, 2409421, 7916669, 55416683]

約数ペア:

[(1, 55416683), (7, 7916669), (23, 2409421), (79, 701477), (161, 344203), (553, 100211), (1817, 30499), (4357, 12719)]