201564153

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22754

約数の個数: 32

約数和(自身を含む): 348549120

約数和(自身を除く): 146984967

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 22691, 68073, 158837, 204219, 476511, 612657, 1066477, 1429533, 3199431, 4288599, 7465339, 9598293, 22396017, 28794879, 67188051, 201564153]

約数ペア:

[(1, 201564153), (3, 67188051), (7, 28794879), (9, 22396017), (21, 9598293), (27, 7465339), (47, 4288599), (63, 3199431), (141, 1429533), (189, 1066477), (329, 612657), (423, 476511), (987, 204219), (1269, 158837), (2961, 68073), (8883, 22691)]