50872939569

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{3779}}^1$

素因数の和:4155

約数の個数: 64

約数和(自身を含む): 80777088000

約数和(自身を除く): 29904148431

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 211, 417, 459, 633, 1251, 1899, 2363, 3587, 3753, 3779, 5697, 7089, 10761, 11337, 21267, 29329, 32283, 34011, 63801, 64243, 87987, 96849, 102033, 192729, 263961, 498593, 525281, 578187, 791883, 797369, 1495779, 1575843, 1734561, 2392107, 4487337, 4727529, 7176321, 8929777, 13462011, 13555273, 14182587, 21528963, 26789331, 40665819, 80367993, 110834291, 121997457, 241103979, 332502873, 365992371, 997508619, 1884182947, 2992525857, 5652548841, 16957646523, 50872939569]

約数ペア:

[(1, 50872939569), (3, 16957646523), (9, 5652548841), (17, 2992525857), (27, 1884182947), (51, 997508619), (139, 365992371), (153, 332502873), (211, 241103979), (417, 121997457), (459, 110834291), (633, 80367993), (1251, 40665819), (1899, 26789331), (2363, 21528963), (3587, 14182587), (3753, 13555273), (3779, 13462011), (5697, 8929777), (7089, 7176321), (10761, 4727529), (11337, 4487337), (21267, 2392107), (29329, 1734561), (32283, 1575843), (34011, 1495779), (63801, 797369), (64243, 791883), (87987, 578187), (96849, 525281), (102033, 498593), (192729, 263961)]