16402647

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 22330880

約数和(自身を除く): 5928233

約数列:

[1, 3, 103, 109, 309, 327, 487, 1461, 11227, 33681, 50161, 53083, 150483, 159249, 5467549, 16402647]

約数ペア:

[(1, 16402647), (3, 5467549), (103, 159249), (109, 150483), (309, 53083), (327, 50161), (487, 33681), (1461, 11227)]