16398333

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11317}}^1$

素因数の和:11353

約数の個数: 24

約数和(自身を含む): 28249728

約数和(自身を除く): 11851395

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 11317, 33951, 79219, 101853, 237657, 260291, 712971, 780873, 1822037, 2342619, 5466111, 16398333]

約数ペア:

[(1, 16398333), (3, 5466111), (7, 2342619), (9, 1822037), (21, 780873), (23, 712971), (63, 260291), (69, 237657), (161, 101853), (207, 79219), (483, 33951), (1449, 11317)]