73916817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{18401}}^1$

素因数の和:18520

約数の個数: 16

約数和(自身を含む): 107173248

約数和(自身を除く): 33256431

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 18401, 55203, 239213, 717639, 1895303, 5685909, 24638939, 73916817]

約数ペア:

[(1, 73916817), (3, 24638939), (13, 5685909), (39, 1895303), (103, 717639), (309, 239213), (1339, 55203), (4017, 18401)]