1200702979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347929}}^1$

素因数の和:347982

約数の個数: 16

約数和(自身を含む): 1503057600

約数和(自身を除く): 302354621

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 347929, 2435503, 5914793, 10089941, 41403551, 70629587, 171528997, 1200702979]

約数ペア:

[(1, 1200702979), (7, 171528997), (17, 70629587), (29, 41403551), (119, 10089941), (203, 5914793), (493, 2435503), (3451, 347929)]