42133021

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 52165440

約数和(自身を除く): 10032419

約数列:

[1, 7, 17, 59, 119, 289, 353, 413, 1003, 2023, 2471, 6001, 7021, 17051, 20827, 42007, 102017, 119357, 145789, 354059, 714119, 2478413, 6019003, 42133021]

約数ペア:

[(1, 42133021), (7, 6019003), (17, 2478413), (59, 714119), (119, 354059), (289, 145789), (353, 119357), (413, 102017), (1003, 42007), (2023, 20827), (2471, 17051), (6001, 7021)]