173922529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 207843840

約数和(自身を除く): 33921311

約数列:

[1, 11, 17, 61, 79, 187, 193, 671, 869, 1037, 1343, 2123, 3281, 4819, 11407, 11773, 14773, 15247, 36091, 53009, 81923, 129503, 167717, 200141, 259199, 901153, 930067, 2201551, 2851189, 10230737, 15811139, 173922529]

約数ペア:

[(1, 173922529), (11, 15811139), (17, 10230737), (61, 2851189), (79, 2201551), (187, 930067), (193, 901153), (671, 259199), (869, 200141), (1037, 167717), (1343, 129503), (2123, 81923), (3281, 53009), (4819, 36091), (11407, 15247), (11773, 14773)]