50906781

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 75688704

約数和(自身を除く): 24781923

約数列:

[1, 3, 9, 47, 141, 151, 423, 453, 797, 1359, 2391, 7097, 7173, 21291, 37459, 63873, 112377, 120347, 337131, 361041, 1083123, 5656309, 16968927, 50906781]

約数ペア:

[(1, 50906781), (3, 16968927), (9, 5656309), (47, 1083123), (141, 361041), (151, 337131), (423, 120347), (453, 112377), (797, 63873), (1359, 37459), (2391, 21291), (7097, 7173)]