33065907

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 52015104

約数和(自身を除く): 18949197

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 331, 469, 497, 993, 1407, 1491, 2317, 4757, 6951, 14271, 22177, 23501, 33299, 66531, 70503, 99897, 155239, 164507, 465717, 493521, 1574567, 4723701, 11021969, 33065907]

約数ペア:

[(1, 33065907), (3, 11021969), (7, 4723701), (21, 1574567), (67, 493521), (71, 465717), (201, 164507), (213, 155239), (331, 99897), (469, 70503), (497, 66531), (993, 33299), (1407, 23501), (1491, 22177), (2317, 14271), (4757, 6951)]