168995871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6299}}^1$

素因数の和:6587

約数の個数: 24

約数和(自身を含む): 267321600

約数和(自身を除く): 98325729

約数列:

[1, 3, 9, 11, 33, 99, 271, 813, 2439, 2981, 6299, 8943, 18897, 26829, 56691, 69289, 207867, 623601, 1707029, 5121087, 15363261, 18777319, 56331957, 168995871]

約数ペア:

[(1, 168995871), (3, 56331957), (9, 18777319), (11, 15363261), (33, 5121087), (99, 1707029), (271, 623601), (813, 207867), (2439, 69289), (2981, 56691), (6299, 26829), (8943, 18897)]