299940684771

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{707459}}^1$

素因数の和:709035

約数の個数: 32

約数和(自身を含む): 492527992320

約数和(自身を除く): 192587307549

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1553, 4659, 10871, 20189, 32613, 60567, 141323, 423969, 707459, 2122377, 4952213, 9196967, 14856639, 27590901, 64378769, 193136307, 1098683827, 3296051481, 7690786789, 14282889751, 23072360367, 42848669253, 99980228257, 299940684771]

約数ペア:

[(1, 299940684771), (3, 99980228257), (7, 42848669253), (13, 23072360367), (21, 14282889751), (39, 7690786789), (91, 3296051481), (273, 1098683827), (1553, 193136307), (4659, 64378769), (10871, 27590901), (20189, 14856639), (32613, 9196967), (60567, 4952213), (141323, 2122377), (423969, 707459)]