123896602851

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{17932639}}^1$

素因数の和:17932703

約数の個数: 24

約数和(自身を含む): 196254812160

約数和(自身を除く): 72358209309

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 17932639, 53797917, 125528473, 376585419, 842834033, 878699311, 2528502099, 2636097933, 5899838231, 17699514693, 41298867617, 123896602851]

約数ペア:

[(1, 123896602851), (3, 41298867617), (7, 17699514693), (21, 5899838231), (47, 2636097933), (49, 2528502099), (141, 878699311), (147, 842834033), (329, 376585419), (987, 125528473), (2303, 53797917), (6909, 17932639)]