293896003961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1\times {\mathrm{66467}}^1$

素因数の和:67073

約数の個数: 32

約数和(自身を含む): 361224334080

約数和(自身を除く): 67328330119

約数列:

[1, 7, 17, 73, 119, 509, 511, 1241, 3563, 8653, 8687, 37157, 60571, 66467, 260099, 465269, 631669, 1129939, 4421683, 4852091, 7909573, 33831703, 33964637, 82485547, 236821921, 575138951, 577398829, 2469714319, 4025972657, 17288000233, 41985143423, 293896003961]

約数ペア:

[(1, 293896003961), (7, 41985143423), (17, 17288000233), (73, 4025972657), (119, 2469714319), (509, 577398829), (511, 575138951), (1241, 236821921), (3563, 82485547), (8653, 33964637), (8687, 33831703), (37157, 7909573), (60571, 4852091), (66467, 4421683), (260099, 1129939), (465269, 631669)]