841797971

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{18521}}^1$

素因数の和:18722

約数の個数: 16

約数和(自身を含む): 991001088

約数和(自身を除く): 149203117

約数列:

[1, 7, 43, 151, 301, 1057, 6493, 18521, 45451, 129647, 796403, 2796671, 5574821, 19576697, 120256853, 841797971]

約数ペア:

[(1, 841797971), (7, 120256853), (43, 19576697), (151, 5574821), (301, 2796671), (1057, 796403), (6493, 129647), (18521, 45451)]