5318313

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 10188864

約数和(自身を除く): 4870551

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 49, 69, 77, 91, 121, 143, 147, 161, 231, 253, 273, 299, 363, 429, 483, 539, 637, 759, 847, 897, 1001, 1127, 1573, 1617, 1771, 1911, 2093, 2541, 2783, 3003, 3289, 3381, 4719, 5313, 5929, 6279, 7007, 8349, 9867, 11011, 12397, 14651, 17787, 19481, 21021, 23023, 33033, 36179, 37191, 43953, 58443, 69069, 77077, 108537, 136367, 161161, 231231, 253253, 409101, 483483, 759759, 1772771, 5318313]

約数ペア:

[(1, 5318313), (3, 1772771), (7, 759759), (11, 483483), (13, 409101), (21, 253253), (23, 231231), (33, 161161), (39, 136367), (49, 108537), (69, 77077), (77, 69069), (91, 58443), (121, 43953), (143, 37191), (147, 36179), (161, 33033), (231, 23023), (253, 21021), (273, 19481), (299, 17787), (363, 14651), (429, 12397), (483, 11011), (539, 9867), (637, 8349), (759, 7007), (847, 6279), (897, 5929), (1001, 5313), (1127, 4719), (1573, 3381), (1617, 3289), (1771, 3003), (1911, 2783), (2093, 2541)]