71399016487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9461}}^1\times {\mathrm{5441}}^1$

素因数の和:14994

約数の個数: 16

約数和(自身を含む): 76208461920

約数和(自身を除く): 4809445433

約数列:

[1, 19, 73, 1387, 5441, 9461, 103379, 179759, 397193, 690653, 7546667, 13122407, 51477301, 978068719, 3757842973, 71399016487]

約数ペア:

[(1, 71399016487), (19, 3757842973), (73, 978068719), (1387, 51477301), (5441, 13122407), (9461, 7546667), (103379, 690653), (179759, 397193)]