242569719

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{773}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 425984832

約数和(自身を除く): 183415113

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 293, 357, 773, 879, 1071, 2051, 2319, 2637, 4981, 5411, 6153, 6957, 13141, 14943, 16233, 18459, 34867, 39423, 44829, 48699, 91987, 104601, 118269, 226489, 275961, 313803, 679467, 827883, 1585423, 2038401, 3850313, 4756269, 11550939, 14268807, 26952191, 34652817, 80856573, 242569719]

約数ペア:

[(1, 242569719), (3, 80856573), (7, 34652817), (9, 26952191), (17, 14268807), (21, 11550939), (51, 4756269), (63, 3850313), (119, 2038401), (153, 1585423), (293, 827883), (357, 679467), (773, 313803), (879, 275961), (1071, 226489), (2051, 118269), (2319, 104601), (2637, 91987), (4981, 48699), (5411, 44829), (6153, 39423), (6957, 34867), (13141, 18459), (14943, 16233)]