2079085897

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5413

約数の個数: 32

約数和(自身を含む): 2592276480

約数和(自身を除く): 513190583

約数列:

[1, 7, 23, 31, 79, 161, 217, 553, 713, 1817, 2449, 4991, 5273, 12719, 17143, 36911, 56327, 121279, 163463, 394289, 416567, 848953, 1144241, 2915969, 3759649, 9581041, 12913577, 26317543, 67067287, 90395039, 297012271, 2079085897]

約数ペア:

[(1, 2079085897), (7, 297012271), (23, 90395039), (31, 67067287), (79, 26317543), (161, 12913577), (217, 9581041), (553, 3759649), (713, 2915969), (1817, 1144241), (2449, 848953), (4991, 416567), (5273, 394289), (12719, 163463), (17143, 121279), (36911, 56327)]