17933307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 28864512

約数和(自身を除く): 10931205

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 347, 483, 749, 1041, 2247, 2429, 2461, 7287, 7383, 7981, 17227, 23943, 37129, 51681, 55867, 111387, 167601, 259903, 779709, 853967, 2561901, 5977769, 17933307]

約数ペア:

[(1, 17933307), (3, 5977769), (7, 2561901), (21, 853967), (23, 779709), (69, 259903), (107, 167601), (161, 111387), (321, 55867), (347, 51681), (483, 37129), (749, 23943), (1041, 17227), (2247, 7981), (2429, 7383), (2461, 7287)]