47239401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 72483840

約数和(自身を除く): 25244439

約数列:

[1, 3, 11, 23, 33, 69, 109, 253, 327, 571, 759, 1199, 1713, 2507, 3597, 6281, 7521, 13133, 18843, 27577, 39399, 62239, 82731, 144463, 186717, 433389, 684629, 1431497, 2053887, 4294491, 15746467, 47239401]

約数ペア:

[(1, 47239401), (3, 15746467), (11, 4294491), (23, 2053887), (33, 1431497), (69, 684629), (109, 433389), (253, 186717), (327, 144463), (571, 82731), (759, 62239), (1199, 39399), (1713, 27577), (2507, 18843), (3597, 13133), (6281, 7521)]