140058747

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6659}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 223776000

約数和(自身を除く): 83717253

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 6659, 7011, 19977, 21033, 59931, 126521, 179793, 273019, 379563, 819057, 1138689, 2457171, 3416067, 5187361, 7371513, 15562083, 46686249, 140058747]

約数ペア:

[(1, 140058747), (3, 46686249), (9, 15562083), (19, 7371513), (27, 5187361), (41, 3416067), (57, 2457171), (123, 1138689), (171, 819057), (369, 379563), (513, 273019), (779, 179793), (1107, 126521), (2337, 59931), (6659, 21033), (7011, 19977)]