223058017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{11617}}^1$

素因数の和:11848

約数の個数: 16

約数和(自身を含む): 275857792

約数和(自身を除く): 52799775

約数列:

[1, 7, 13, 91, 211, 1477, 2743, 11617, 19201, 81319, 151021, 1057147, 2451187, 17158309, 31865431, 223058017]

約数ペア:

[(1, 223058017), (7, 31865431), (13, 17158309), (91, 2451187), (211, 1057147), (1477, 151021), (2743, 81319), (11617, 19201)]