860897373

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1322423}}^1$

素因数の和:1322464

約数の個数: 16

約数和(自身を含む): 1354162176

約数和(自身を除く): 493264803

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1322423, 3967269, 9256961, 27770883, 40995113, 122985339, 286965791, 860897373]

約数ペア:

[(1, 860897373), (3, 286965791), (7, 122985339), (21, 40995113), (31, 27770883), (93, 9256961), (217, 3967269), (651, 1322423)]