66744921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{2137}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 92361600

約数和(自身を除く): 25616679

約数列:

[1, 3, 29, 87, 359, 1077, 2137, 6411, 10411, 31233, 61973, 185919, 767183, 2301549, 22248307, 66744921]

約数ペア:

[(1, 66744921), (3, 22248307), (29, 2301549), (87, 767183), (359, 185919), (1077, 61973), (2137, 31233), (6411, 10411)]