739695891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1213}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 1141198848

約数和(自身を除く): 401502957

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1087, 1213, 3261, 3639, 11957, 13343, 18479, 20621, 35871, 40029, 55437, 61863, 203269, 226831, 609807, 680493, 1318531, 3955593, 14503841, 22415027, 43511523, 67245081, 246565297, 739695891]

約数ペア:

[(1, 739695891), (3, 246565297), (11, 67245081), (17, 43511523), (33, 22415027), (51, 14503841), (187, 3955593), (561, 1318531), (1087, 680493), (1213, 609807), (3261, 226831), (3639, 203269), (11957, 61863), (13343, 55437), (18479, 40029), (20621, 35871)]