164028753

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8111}}^1$

素因数の和:8234

約数の個数: 32

約数和(自身を含む): 280350720

約数和(自身を除く): 116321967

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 8111, 20223, 24333, 56777, 72999, 170331, 218997, 510993, 867877, 1532979, 2603631, 6075139, 7810893, 18225417, 23432679, 54676251, 164028753]

約数ペア:

[(1, 164028753), (3, 54676251), (7, 23432679), (9, 18225417), (21, 7810893), (27, 6075139), (63, 2603631), (107, 1532979), (189, 867877), (321, 510993), (749, 218997), (963, 170331), (2247, 72999), (2889, 56777), (6741, 24333), (8111, 20223)]