42302533

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 12129467

約数列:

[1, 7, 13, 49, 53, 91, 179, 343, 371, 637, 689, 1253, 2327, 2597, 4459, 4823, 8771, 9487, 16289, 18179, 33761, 61397, 66409, 114023, 123331, 236327, 464863, 798161, 863317, 3254041, 6043219, 42302533]

約数ペア:

[(1, 42302533), (7, 6043219), (13, 3254041), (49, 863317), (53, 798161), (91, 464863), (179, 236327), (343, 123331), (371, 114023), (637, 66409), (689, 61397), (1253, 33761), (2327, 18179), (2597, 16289), (4459, 9487), (4823, 8771)]