16750539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2347}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 26494832

約数和(自身を除く): 9744293

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2347, 2379, 7041, 7137, 21123, 30511, 91533, 143167, 274599, 429501, 1288503, 1861171, 5583513, 16750539]

約数ペア:

[(1, 16750539), (3, 5583513), (9, 1861171), (13, 1288503), (39, 429501), (61, 274599), (117, 143167), (183, 91533), (549, 30511), (793, 21123), (2347, 7137), (2379, 7041)]