1415947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 1663200

約数和(自身を除く): 247253

約数列:

[1, 13, 17, 43, 149, 221, 559, 731, 1937, 2533, 6407, 9503, 32929, 83291, 108919, 1415947]

約数ペア:

[(1, 1415947), (13, 108919), (17, 83291), (43, 32929), (149, 9503), (221, 6407), (559, 2533), (731, 1937)]