244351569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1117}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 406987776

約数和(自身を除く): 162636207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 947, 1117, 2841, 3351, 6629, 7819, 10417, 12287, 19887, 23457, 31251, 36861, 72919, 86009, 218757, 258027, 1057799, 3173397, 7404593, 11635789, 22213779, 34907367, 81450523, 244351569]

約数ペア:

[(1, 244351569), (3, 81450523), (7, 34907367), (11, 22213779), (21, 11635789), (33, 7404593), (77, 3173397), (231, 1057799), (947, 258027), (1117, 218757), (2841, 86009), (3351, 72919), (6629, 36861), (7819, 31251), (10417, 23457), (12287, 19887)]