47300247

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 73099200

約数和(自身を除く): 25798953

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 313, 579, 783, 939, 1737, 2817, 5211, 5597, 8451, 9077, 16791, 27231, 50373, 60409, 81693, 151119, 181227, 245079, 543681, 1631043, 1751861, 5255583, 15766749, 47300247]

約数ペア:

[(1, 47300247), (3, 15766749), (9, 5255583), (27, 1751861), (29, 1631043), (87, 543681), (193, 245079), (261, 181227), (313, 151119), (579, 81693), (783, 60409), (939, 50373), (1737, 27231), (2817, 16791), (5211, 9077), (5597, 8451)]