1296752289

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{10429}}^1$

素因数の和:10661

約数の個数: 32

約数和(自身を含む): 2050621440

約数和(自身を除く): 753869151

約数列:

[1, 3, 7, 21, 31, 93, 191, 217, 573, 651, 1337, 4011, 5921, 10429, 17763, 31287, 41447, 73003, 124341, 219009, 323299, 969897, 1991939, 2263093, 5975817, 6789279, 13943573, 41830719, 61750109, 185250327, 432250763, 1296752289]

約数ペア:

[(1, 1296752289), (3, 432250763), (7, 185250327), (21, 61750109), (31, 41830719), (93, 13943573), (191, 6789279), (217, 5975817), (573, 2263093), (651, 1991939), (1337, 969897), (4011, 323299), (5921, 219009), (10429, 124341), (17763, 73003), (31287, 41447)]