71325207327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{85847}}^1$

素因数の和:87359

約数の個数: 32

約数和(自身を含む): 109923899904

約数和(自身を除く): 38598692577

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 1481, 4443, 16291, 25177, 48873, 75531, 85847, 257541, 276947, 830841, 944317, 1459399, 2832951, 4378197, 16053389, 48160167, 127139407, 381418221, 1398533477, 2161369919, 4195600431, 6484109757, 23775069109, 71325207327]

約数ペア:

[(1, 71325207327), (3, 23775069109), (11, 6484109757), (17, 4195600431), (33, 2161369919), (51, 1398533477), (187, 381418221), (561, 127139407), (1481, 48160167), (4443, 16053389), (16291, 4378197), (25177, 2832951), (48873, 1459399), (75531, 944317), (85847, 830841), (257541, 276947)]