329917566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{217337}}^1$

素因数の和:217376

約数の個数: 32

約数和(自身を含む): 751120128

約数和(自身を除く): 421202562

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 217337, 434674, 652011, 1304022, 2390707, 4781414, 4998751, 7172121, 9997502, 14344242, 14996253, 29992506, 54986261, 109972522, 164958783, 329917566]

約数ペア:

[(1, 329917566), (2, 164958783), (3, 109972522), (6, 54986261), (11, 29992506), (22, 14996253), (23, 14344242), (33, 9997502), (46, 7172121), (66, 4998751), (69, 4781414), (138, 2390707), (253, 1304022), (506, 652011), (759, 434674), (1518, 217337)]