11308521

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 18432000

約数和(自身を除く): 7123479

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 599, 609, 651, 899, 1797, 2697, 4193, 6293, 12579, 17371, 18569, 18879, 52113, 55707, 121597, 129983, 364791, 389949, 538501, 1615503, 3769507, 11308521]

約数ペア:

[(1, 11308521), (3, 3769507), (7, 1615503), (21, 538501), (29, 389949), (31, 364791), (87, 129983), (93, 121597), (203, 55707), (217, 52113), (599, 18879), (609, 18569), (651, 17371), (899, 12579), (1797, 6293), (2697, 4193)]