16410159

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 24489504

約数和(自身を除く): 8079345

約数列:

[1, 3, 9, 61, 71, 183, 213, 421, 549, 639, 1263, 3789, 4331, 12993, 25681, 29891, 38979, 77043, 89673, 231129, 269019, 1823351, 5470053, 16410159]

約数ペア:

[(1, 16410159), (3, 5470053), (9, 1823351), (61, 269019), (71, 231129), (183, 89673), (213, 77043), (421, 38979), (549, 29891), (639, 25681), (1263, 12993), (3789, 4331)]