388660851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{2417}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 595234224

約数和(自身を除く): 206573373

約数列:

[1, 3, 9, 17, 51, 153, 1051, 2417, 3153, 7251, 9459, 17867, 21753, 41089, 53601, 123267, 160803, 369801, 2540267, 7620801, 22862403, 43184539, 129553617, 388660851]

約数ペア:

[(1, 388660851), (3, 129553617), (9, 43184539), (17, 22862403), (51, 7620801), (153, 2540267), (1051, 369801), (2417, 160803), (3153, 123267), (7251, 53601), (9459, 41089), (17867, 21753)]