505808589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11447}}^1$

素因数の和:11577

約数の個数: 32

約数和(自身を含む): 800077824

約数和(自身を除く): 294269235

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1133, 1339, 3399, 4017, 11447, 14729, 34341, 44187, 125917, 148811, 377751, 446433, 1179041, 1636921, 3537123, 4910763, 12969451, 15327533, 38908353, 45982599, 168602863, 505808589]

約数ペア:

[(1, 505808589), (3, 168602863), (11, 45982599), (13, 38908353), (33, 15327533), (39, 12969451), (103, 4910763), (143, 3537123), (309, 1636921), (429, 1179041), (1133, 446433), (1339, 377751), (3399, 148811), (4017, 125917), (11447, 44187), (14729, 34341)]