179669749

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1487}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 210986496

約数和(自身を除く): 31316747

約数列:

[1, 7, 41, 287, 421, 1487, 2947, 10409, 17261, 60967, 120827, 426769, 626027, 4382189, 25667107, 179669749]

約数ペア:

[(1, 179669749), (7, 25667107), (41, 4382189), (287, 626027), (421, 426769), (1487, 120827), (2947, 60967), (10409, 17261)]