1963508739

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{55603}}^1$

素因数の和:55834

約数の個数: 16

約数和(自身を含む): 2668992000

約数和(自身を除く): 705483261

約数列:

[1, 3, 79, 149, 237, 447, 11771, 35313, 55603, 166809, 4392637, 8284847, 13177911, 24854541, 654502913, 1963508739]

約数ペア:

[(1, 1963508739), (3, 654502913), (79, 24854541), (149, 13177911), (237, 8284847), (447, 4392637), (11771, 166809), (35313, 55603)]