105965279

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 124493376

約数和(自身を除く): 18528097

約数列:

[1, 7, 41, 287, 421, 877, 2947, 6139, 17261, 35957, 120827, 251699, 369217, 2584519, 15137897, 105965279]

約数ペア:

[(1, 105965279), (7, 15137897), (41, 2584519), (287, 369217), (421, 251699), (877, 120827), (2947, 35957), (6139, 17261)]