21938766407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{376573}}^1$

素因数の和:376762

約数の個数: 16

約数和(自身を含む): 24401995200

約数和(自身を除く): 2463228793

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 58259, 376573, 6401741, 8661179, 56109377, 147240043, 953859409, 1290515671, 21938766407]

約数ペア:

[(1, 21938766407), (17, 1290515671), (23, 953859409), (149, 147240043), (391, 56109377), (2533, 8661179), (3427, 6401741), (58259, 376573)]