42705201

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 28718799

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 929, 1393, 2189, 2787, 4179, 6503, 6567, 10219, 15323, 19509, 30657, 45969, 71533, 184871, 214599, 554613, 1294097, 2033581, 3882291, 6100743, 14235067, 42705201]

約数ペア:

[(1, 42705201), (3, 14235067), (7, 6100743), (11, 3882291), (21, 2033581), (33, 1294097), (77, 554613), (199, 214599), (231, 184871), (597, 71533), (929, 45969), (1393, 30657), (2189, 19509), (2787, 15323), (4179, 10219), (6503, 6567)]