97779717

素因数分解:

$3^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 167758272

約数和(自身を除く): 69978555

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 331, 521, 567, 993, 1563, 2317, 2979, 3647, 4689, 6951, 8937, 10941, 14067, 20853, 26811, 32823, 42201, 62559, 98469, 172451, 187677, 295407, 517353, 1207157, 1552059, 3621471, 4656177, 10864413, 13968531, 32593239, 97779717]

約数ペア:

[(1, 97779717), (3, 32593239), (7, 13968531), (9, 10864413), (21, 4656177), (27, 3621471), (63, 1552059), (81, 1207157), (189, 517353), (331, 295407), (521, 187677), (567, 172451), (993, 98469), (1563, 62559), (2317, 42201), (2979, 32823), (3647, 26811), (4689, 20853), (6951, 14067), (8937, 10941)]