151513227

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 228288000

約数和(自身を除く): 76774773

約数列:

[1, 3, 9, 27, 163, 173, 199, 489, 519, 597, 1467, 1557, 1791, 4401, 4671, 5373, 28199, 32437, 34427, 84597, 97311, 103281, 253791, 291933, 309843, 761373, 875799, 929529, 5611601, 16834803, 50504409, 151513227]

約数ペア:

[(1, 151513227), (3, 50504409), (9, 16834803), (27, 5611601), (163, 929529), (173, 875799), (199, 761373), (489, 309843), (519, 291933), (597, 253791), (1467, 103281), (1557, 97311), (1791, 84597), (4401, 34427), (4671, 32437), (5373, 28199)]