379204917

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{32303}}^1$

素因数の和:32369

約数の個数: 32

約数和(自身を含む): 636776448

約数和(自身を除く): 257571531

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 32303, 96909, 226121, 419939, 678363, 1259817, 1389029, 2939573, 4167087, 8818719, 9723203, 18057377, 29169609, 54172131, 126401639, 379204917]

約数ペア:

[(1, 379204917), (3, 126401639), (7, 54172131), (13, 29169609), (21, 18057377), (39, 9723203), (43, 8818719), (91, 4167087), (129, 2939573), (273, 1389029), (301, 1259817), (559, 678363), (903, 419939), (1677, 226121), (3913, 96909), (11739, 32303)]