7080927

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 11366400

約数和(自身を除く): 4285473

約数列:

[1, 3, 7, 21, 31, 73, 93, 149, 217, 219, 447, 511, 651, 1043, 1533, 2263, 3129, 4619, 6789, 10877, 13857, 15841, 32333, 32631, 47523, 76139, 96999, 228417, 337187, 1011561, 2360309, 7080927]

約数ペア:

[(1, 7080927), (3, 2360309), (7, 1011561), (21, 337187), (31, 228417), (73, 96999), (93, 76139), (149, 47523), (217, 32631), (219, 32333), (447, 15841), (511, 13857), (651, 10877), (1043, 6789), (1533, 4619), (2263, 3129)]