5190507

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 9100800

約数和(自身を除く): 3910293

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 947, 1827, 2841, 5481, 6629, 8523, 19887, 25569, 27463, 59661, 82389, 178983, 192241, 247167, 576723, 741501, 1730169, 5190507]

約数ペア:

[(1, 5190507), (3, 1730169), (7, 741501), (9, 576723), (21, 247167), (27, 192241), (29, 178983), (63, 82389), (87, 59661), (189, 27463), (203, 25569), (261, 19887), (609, 8523), (783, 6629), (947, 5481), (1827, 2841)]