2013144063

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{152407}}^1$

素因数の和:152471

約数の個数: 32

約数和(自身を含む): 3335906304

約数和(自身を除く): 1322762241

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 152407, 457221, 1066849, 2590919, 3200547, 5639059, 7772757, 16917177, 18136433, 39473413, 54409299, 95864003, 118420239, 287592009, 671048021, 2013144063]

約数ペア:

[(1, 2013144063), (3, 671048021), (7, 287592009), (17, 118420239), (21, 95864003), (37, 54409299), (51, 39473413), (111, 18136433), (119, 16917177), (259, 7772757), (357, 5639059), (629, 3200547), (777, 2590919), (1887, 1066849), (4403, 457221), (13209, 152407)]