74948559

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8167}}^1$

素因数の和:8219

約数の個数: 32

約数和(自身を含む): 125460480

約数和(自身を除く): 50511921

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 8167, 9177, 24501, 57169, 155173, 171507, 187841, 465519, 563523, 1086211, 1314887, 3258633, 3568979, 3944661, 10706937, 24982853, 74948559]

約数ペア:

[(1, 74948559), (3, 24982853), (7, 10706937), (19, 3944661), (21, 3568979), (23, 3258633), (57, 1314887), (69, 1086211), (133, 563523), (161, 465519), (399, 187841), (437, 171507), (483, 155173), (1311, 57169), (3059, 24501), (8167, 9177)]