706017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 1039808

約数和(自身を除く): 333791

約数列:

[1, 3, 13, 39, 43, 129, 421, 559, 1263, 1677, 5473, 16419, 18103, 54309, 235339, 706017]

約数ペア:

[(1, 706017), (3, 235339), (13, 54309), (39, 18103), (43, 16419), (129, 5473), (421, 1677), (559, 1263)]