204804933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 305965440

約数和(自身を除く): 101160507

約数列:

[1, 3, 17, 19, 51, 57, 241, 323, 723, 877, 969, 2631, 4097, 4579, 12291, 13737, 14909, 16663, 44727, 49989, 77843, 211357, 233529, 283271, 634071, 849813, 3593069, 4015783, 10779207, 12047349, 68268311, 204804933]

約数ペア:

[(1, 204804933), (3, 68268311), (17, 12047349), (19, 10779207), (51, 4015783), (57, 3593069), (241, 849813), (323, 634071), (723, 283271), (877, 233529), (969, 211357), (2631, 77843), (4097, 49989), (4579, 44727), (12291, 16663), (13737, 14909)]