47632767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 78758400

約数和(自身を除く): 31125633

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1171, 1937, 3129, 3513, 5811, 8197, 13559, 15223, 24591, 40677, 45669, 106561, 174479, 319683, 523437, 1221353, 2268227, 3664059, 6804681, 15877589, 47632767]

約数ペア:

[(1, 47632767), (3, 15877589), (7, 6804681), (13, 3664059), (21, 2268227), (39, 1221353), (91, 523437), (149, 319683), (273, 174479), (447, 106561), (1043, 45669), (1171, 40677), (1937, 24591), (3129, 15223), (3513, 13559), (5811, 8197)]