577910949

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 1047997440

約数和(自身を除く): 470086491

約数列:

[1, 3, 7, 11, 21, 23, 33, 41, 49, 69, 77, 123, 147, 161, 231, 253, 287, 379, 451, 483, 539, 759, 861, 943, 1127, 1137, 1353, 1617, 1771, 2009, 2653, 2829, 3157, 3381, 4169, 5313, 6027, 6601, 7959, 8717, 9471, 10373, 12397, 12507, 15539, 18571, 19803, 22099, 26151, 29183, 31119, 37191, 46207, 46617, 55713, 61019, 66297, 72611, 87549, 95887, 108773, 138621, 170929, 183057, 204281, 217833, 287661, 326319, 357397, 427133, 508277, 512787, 612843, 671209, 761411, 1072191, 1196503, 1281399, 1524831, 2013627, 2284233, 2501779, 3589509, 3931367, 4698463, 7505337, 8375521, 11794101, 14095389, 17512453, 25126563, 27519569, 52537359, 82558707, 192636983, 577910949]

約数ペア:

[(1, 577910949), (3, 192636983), (7, 82558707), (11, 52537359), (21, 27519569), (23, 25126563), (33, 17512453), (41, 14095389), (49, 11794101), (69, 8375521), (77, 7505337), (123, 4698463), (147, 3931367), (161, 3589509), (231, 2501779), (253, 2284233), (287, 2013627), (379, 1524831), (451, 1281399), (483, 1196503), (539, 1072191), (759, 761411), (861, 671209), (943, 612843), (1127, 512787), (1137, 508277), (1353, 427133), (1617, 357397), (1771, 326319), (2009, 287661), (2653, 217833), (2829, 204281), (3157, 183057), (3381, 170929), (4169, 138621), (5313, 108773), (6027, 95887), (6601, 87549), (7959, 72611), (8717, 66297), (9471, 61019), (10373, 55713), (12397, 46617), (12507, 46207), (15539, 37191), (18571, 31119), (19803, 29183), (22099, 26151)]