791569317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^2$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 1480965120

約数和(自身を除く): 689395803

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 103, 119, 133, 187, 209, 231, 309, 323, 357, 399, 561, 627, 721, 969, 1133, 1309, 1463, 1751, 1957, 2163, 2261, 3399, 3553, 3927, 4389, 5253, 5871, 6783, 7931, 10609, 10659, 12257, 13699, 19261, 21527, 23793, 24871, 31827, 33269, 36771, 41097, 57783, 64581, 74263, 74613, 99807, 116699, 134827, 150689, 180353, 201571, 222789, 232883, 350097, 365959, 404481, 452067, 541059, 604713, 698649, 816893, 1097877, 1262471, 1410997, 1983883, 2217281, 2450679, 2561713, 3426707, 3787413, 4232991, 5951649, 6651843, 7685139, 10280121, 13887181, 15520967, 23986949, 37693777, 41661543, 46562901, 71960847, 113081331, 263856439, 791569317]

約数ペア:

[(1, 791569317), (3, 263856439), (7, 113081331), (11, 71960847), (17, 46562901), (19, 41661543), (21, 37693777), (33, 23986949), (51, 15520967), (57, 13887181), (77, 10280121), (103, 7685139), (119, 6651843), (133, 5951649), (187, 4232991), (209, 3787413), (231, 3426707), (309, 2561713), (323, 2450679), (357, 2217281), (399, 1983883), (561, 1410997), (627, 1262471), (721, 1097877), (969, 816893), (1133, 698649), (1309, 604713), (1463, 541059), (1751, 452067), (1957, 404481), (2163, 365959), (2261, 350097), (3399, 232883), (3553, 222789), (3927, 201571), (4389, 180353), (5253, 150689), (5871, 134827), (6783, 116699), (7931, 99807), (10609, 74613), (10659, 74263), (12257, 64581), (13699, 57783), (19261, 41097), (21527, 36771), (23793, 33269), (24871, 31827)]