207831273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313471}}^1$

素因数の和:313504

約数の個数: 16

約数和(自身を含む): 315979776

約数和(自身を除く): 108148503

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 313471, 940413, 4075123, 5329007, 12225369, 15987021, 69277091, 207831273]

約数ペア:

[(1, 207831273), (3, 69277091), (13, 15987021), (17, 12225369), (39, 5329007), (51, 4075123), (221, 940413), (663, 313471)]