83838601

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 109881408

約数和(自身を除く): 26042807

約数列:

[1, 7, 11, 31, 77, 103, 121, 217, 341, 721, 847, 961, 1133, 2387, 3193, 3751, 6727, 7931, 10571, 12463, 22351, 26257, 35123, 73997, 87241, 98983, 116281, 245861, 386353, 692881, 813967, 1088813, 2704471, 7621691, 11976943, 83838601]

約数ペア:

[(1, 83838601), (7, 11976943), (11, 7621691), (31, 2704471), (77, 1088813), (103, 813967), (121, 692881), (217, 386353), (341, 245861), (721, 116281), (847, 98983), (961, 87241), (1133, 73997), (2387, 35123), (3193, 26257), (3751, 22351), (6727, 12463), (7931, 10571)]