103431307

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 26168693

約数列:

[1, 7, 19, 49, 59, 133, 269, 343, 413, 931, 1121, 1883, 2891, 5111, 6517, 7847, 13181, 15871, 20237, 35777, 54929, 92267, 111097, 250439, 301549, 384503, 777679, 1753073, 2110843, 5443753, 14775901, 103431307]

約数ペア:

[(1, 103431307), (7, 14775901), (19, 5443753), (49, 2110843), (59, 1753073), (133, 777679), (269, 384503), (343, 301549), (413, 250439), (931, 111097), (1121, 92267), (1883, 54929), (2891, 35777), (5111, 20237), (6517, 15871), (7847, 13181)]