171936003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 243516160

約数和(自身を除く): 71580157

約数列:

[1, 3, 37, 61, 67, 111, 183, 201, 379, 1137, 2257, 2479, 4087, 6771, 7437, 12261, 14023, 23119, 25393, 42069, 69357, 76179, 151219, 453657, 855403, 939541, 1548973, 2566209, 2818623, 4646919, 57312001, 171936003]

約数ペア:

[(1, 171936003), (3, 57312001), (37, 4646919), (61, 2818623), (67, 2566209), (111, 1548973), (183, 939541), (201, 855403), (379, 453657), (1137, 151219), (2257, 76179), (2479, 69357), (4087, 42069), (6771, 25393), (7437, 23119), (12261, 14023)]