201611079

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 303360000

約数和(自身を除く): 101748921

約数列:

[1, 3, 9, 27, 157, 199, 239, 471, 597, 717, 1413, 1791, 2151, 4239, 5373, 6453, 31243, 37523, 47561, 93729, 112569, 142683, 281187, 337707, 428049, 843561, 1013121, 1284147, 7467077, 22401231, 67203693, 201611079]

約数ペア:

[(1, 201611079), (3, 67203693), (9, 22401231), (27, 7467077), (157, 1284147), (199, 1013121), (239, 843561), (471, 428049), (597, 337707), (717, 281187), (1413, 142683), (1791, 112569), (2151, 93729), (4239, 47561), (5373, 37523), (6453, 31243)]