148731261

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{14543}}^1$

素因数の和:15040

約数の個数: 16

約数和(自身を含む): 227119104

約数和(自身を除く): 78387843

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 14543, 43629, 101801, 305403, 7082441, 21247323, 49577087, 148731261]

約数ペア:

[(1, 148731261), (3, 49577087), (7, 21247323), (21, 7082441), (487, 305403), (1461, 101801), (3409, 43629), (10227, 14543)]