814657533

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 1132572672

約数和(自身を除く): 317915139

約数列:

[1, 3, 47, 83, 141, 151, 249, 453, 461, 1383, 3901, 7097, 11703, 12533, 21291, 21667, 37599, 38263, 65001, 69611, 114789, 208833, 589051, 1767153, 1798361, 3271717, 5395083, 5777713, 9815151, 17333139, 271552511, 814657533]

約数ペア:

[(1, 814657533), (3, 271552511), (47, 17333139), (83, 9815151), (141, 5777713), (151, 5395083), (249, 3271717), (453, 1798361), (461, 1767153), (1383, 589051), (3901, 208833), (7097, 114789), (11703, 69611), (12533, 65001), (21291, 38263), (21667, 37599)]