83146161

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 48642639

約数列:

[1, 3, 7, 21, 29, 87, 203, 311, 439, 609, 933, 1317, 2177, 3073, 6531, 9019, 9219, 12731, 27057, 38193, 63133, 89117, 136529, 189399, 267351, 409587, 955703, 2867109, 3959341, 11878023, 27715387, 83146161]

約数ペア:

[(1, 83146161), (3, 27715387), (7, 11878023), (21, 3959341), (29, 2867109), (87, 955703), (203, 409587), (311, 267351), (439, 189399), (609, 136529), (933, 89117), (1317, 63133), (2177, 38193), (3073, 27057), (6531, 12731), (9019, 9219)]