432821751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5197}}^1$

素因数の和:5311

約数の個数: 32

約数和(自身を含む): 646714368

約数和(自身を除く): 213892617

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 3621, 4899, 5197, 15591, 27761, 83283, 88349, 119531, 265047, 358593, 368987, 1106961, 2032027, 6096081, 6272779, 8486701, 18818337, 25460103, 144273917, 432821751]

約数ペア:

[(1, 432821751), (3, 144273917), (17, 25460103), (23, 18818337), (51, 8486701), (69, 6272779), (71, 6096081), (213, 2032027), (391, 1106961), (1173, 368987), (1207, 358593), (1633, 265047), (3621, 119531), (4899, 88349), (5197, 83283), (15591, 27761)]