68178003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2347}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 95122176

約数和(自身を除く): 26944173

約数列:

[1, 3, 23, 69, 421, 1263, 2347, 7041, 9683, 29049, 53981, 161943, 988087, 2964261, 22726001, 68178003]

約数ペア:

[(1, 68178003), (3, 22726001), (23, 2964261), (69, 988087), (421, 161943), (1263, 53981), (2347, 29049), (7041, 9683)]