49708911

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 79930368

約数和(自身を除く): 30221457

約数列:

[1, 3, 7, 21, 23, 69, 97, 161, 291, 483, 679, 1061, 2037, 2231, 3183, 6693, 7427, 15617, 22281, 24403, 46851, 73209, 102917, 170821, 308751, 512463, 720419, 2161257, 2367091, 7101273, 16569637, 49708911]

約数ペア:

[(1, 49708911), (3, 16569637), (7, 7101273), (21, 2367091), (23, 2161257), (69, 720419), (97, 512463), (161, 308751), (291, 170821), (483, 102917), (679, 73209), (1061, 46851), (2037, 24403), (2231, 22281), (3183, 15617), (6693, 7427)]