73207029

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 113976288

約数和(自身を除く): 40769259

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1571, 2219, 4713, 6657, 10997, 15533, 32991, 46599, 76979, 230937, 498007, 1494021, 3486049, 10458147, 24402343, 73207029]

約数ペア:

[(1, 73207029), (3, 24402343), (7, 10458147), (21, 3486049), (49, 1494021), (147, 498007), (317, 230937), (951, 76979), (1571, 46599), (2219, 32991), (4713, 15533), (6657, 10997)]