133745913

素因数分解:

$3^2\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{1553}}^1$

素因数の和:2933

約数の個数: 24

約数和(自身を含む): 221090688

約数和(自身を除く): 87344775

約数列:

[1, 3, 7, 9, 21, 63, 1367, 1553, 4101, 4659, 9569, 10871, 12303, 13977, 28707, 32613, 86121, 97839, 2122951, 6368853, 14860657, 19106559, 44581971, 133745913]

約数ペア:

[(1, 133745913), (3, 44581971), (7, 19106559), (9, 14860657), (21, 6368853), (63, 2122951), (1367, 97839), (1553, 86121), (4101, 32613), (4659, 28707), (9569, 13977), (10871, 12303)]