42342699

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 69189120

約数和(自身を除く): 26846421

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 357, 581, 1411, 1429, 1743, 4233, 4287, 9877, 10003, 24293, 29631, 30009, 72879, 118607, 170051, 355821, 510153, 830249, 2016319, 2490747, 6048957, 14114233, 42342699]

約数ペア:

[(1, 42342699), (3, 14114233), (7, 6048957), (17, 2490747), (21, 2016319), (51, 830249), (83, 510153), (119, 355821), (249, 170051), (357, 118607), (581, 72879), (1411, 30009), (1429, 29631), (1743, 24293), (4233, 10003), (4287, 9877)]