169900533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 285719616

約数和(自身を除く): 115819083

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 157, 187, 471, 561, 643, 1413, 1683, 1727, 1929, 2669, 5181, 5787, 7073, 8007, 10931, 15543, 21219, 24021, 29359, 32793, 63657, 88077, 98379, 100951, 120241, 264231, 302853, 360723, 908559, 1082169, 1110461, 1716167, 3331383, 5148501, 9994149, 15445503, 18877837, 56633511, 169900533]

約数ペア:

[(1, 169900533), (3, 56633511), (9, 18877837), (11, 15445503), (17, 9994149), (33, 5148501), (51, 3331383), (99, 1716167), (153, 1110461), (157, 1082169), (187, 908559), (471, 360723), (561, 302853), (643, 264231), (1413, 120241), (1683, 100951), (1727, 98379), (1929, 88077), (2669, 63657), (5181, 32793), (5787, 29359), (7073, 24021), (8007, 21219), (10931, 15543)]