269847123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14753}}^1$

素因数の和:14843

約数の個数: 32

約数和(自身を含む): 449465856

約数和(自身を除く): 179618733

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 14753, 18291, 44259, 103271, 191789, 309813, 575367, 988451, 1342523, 2965353, 4027569, 6919157, 12849863, 20757471, 38549589, 89949041, 269847123]

約数ペア:

[(1, 269847123), (3, 89949041), (7, 38549589), (13, 20757471), (21, 12849863), (39, 6919157), (67, 4027569), (91, 2965353), (201, 1342523), (273, 988451), (469, 575367), (871, 309813), (1407, 191789), (2613, 103271), (6097, 44259), (14753, 18291)]