71284417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 78222672

約数和(自身を除く): 6938255

約数列:

[1, 17, 53, 61, 901, 1037, 1297, 3233, 22049, 54961, 68741, 79117, 1168597, 1344989, 4193201, 71284417]

約数ペア:

[(1, 71284417), (17, 4193201), (53, 1344989), (61, 1168597), (901, 79117), (1037, 68741), (1297, 54961), (3233, 22049)]