71312977

素因数分解:

${\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 77051520

約数和(自身を除く): 5738543

約数列:

[1, 17, 103, 139, 293, 1751, 2363, 4981, 14317, 30179, 40727, 243389, 513043, 692359, 4194881, 71312977]

約数ペア:

[(1, 71312977), (17, 4194881), (103, 692359), (139, 513043), (293, 243389), (1751, 40727), (2363, 30179), (4981, 14317)]