294967143

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3061}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 452686080

約数和(自身を除く): 157718937

約数列:

[1, 3, 9, 27, 43, 83, 129, 249, 387, 747, 1161, 2241, 3061, 3569, 9183, 10707, 27549, 32121, 82647, 96363, 131623, 254063, 394869, 762189, 1184607, 2286567, 3553821, 6859701, 10924709, 32774127, 98322381, 294967143]

約数ペア:

[(1, 294967143), (3, 98322381), (9, 32774127), (27, 10924709), (43, 6859701), (83, 3553821), (129, 2286567), (249, 1184607), (387, 762189), (747, 394869), (1161, 254063), (2241, 131623), (3061, 96363), (3569, 82647), (9183, 32121), (10707, 27549)]