264807249

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11071}}^1$

素因数の和:11165

約数の個数: 32

約数和(自身を含む): 433668096

約数和(自身を除く): 168860847

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 11071, 23919, 33213, 77497, 188207, 232491, 564621, 741757, 1317449, 2225271, 3952347, 5192299, 12609869, 15576897, 37829607, 88269083, 264807249]

約数ペア:

[(1, 264807249), (3, 88269083), (7, 37829607), (17, 15576897), (21, 12609869), (51, 5192299), (67, 3952347), (119, 2225271), (201, 1317449), (357, 741757), (469, 564621), (1139, 232491), (1407, 188207), (3417, 77497), (7973, 33213), (11071, 23919)]