5178047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 6391872

約数和(自身を除く): 1213825

約数列:

[1, 7, 17, 53, 119, 371, 821, 901, 5747, 6307, 13957, 43513, 97699, 304591, 739721, 5178047]

約数ペア:

[(1, 5178047), (7, 739721), (17, 304591), (53, 97699), (119, 43513), (371, 13957), (821, 6307), (901, 5747)]