744961743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 1198229760

約数和(自身を除く): 453268017

約数列:

[1, 3, 9, 17, 23, 51, 69, 139, 153, 207, 391, 417, 1173, 1251, 1523, 2363, 3197, 3519, 4569, 7089, 9591, 13707, 21267, 25891, 28773, 35029, 54349, 77673, 105087, 163047, 211697, 233019, 315261, 489141, 595493, 635091, 1786479, 1905273, 3598849, 4869031, 5359437, 10796547, 14607093, 32389641, 43821279, 82773527, 248320581, 744961743]

約数ペア:

[(1, 744961743), (3, 248320581), (9, 82773527), (17, 43821279), (23, 32389641), (51, 14607093), (69, 10796547), (139, 5359437), (153, 4869031), (207, 3598849), (391, 1905273), (417, 1786479), (1173, 635091), (1251, 595493), (1523, 489141), (2363, 315261), (3197, 233019), (3519, 211697), (4569, 163047), (7089, 105087), (9591, 77673), (13707, 54349), (21267, 35029), (25891, 28773)]