133640913

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{26627}}^1$

素因数の和:26876

約数の個数: 16

約数和(自身を含む): 204503040

約数和(自身を除く): 70862127

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 26627, 79881, 186389, 559167, 6363853, 19091559, 44546971, 133640913]

約数ペア:

[(1, 133640913), (3, 44546971), (7, 19091559), (21, 6363853), (239, 559167), (717, 186389), (1673, 79881), (5019, 26627)]