210340203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{17489}}^1$

素因数の和:17722

約数の個数: 16

約数和(自身を含む): 296630400

約数和(自身を除く): 86290197

約数列:

[1, 3, 19, 57, 211, 633, 4009, 12027, 17489, 52467, 332291, 996873, 3690179, 11070537, 70113401, 210340203]

約数ペア:

[(1, 210340203), (3, 70113401), (19, 11070537), (57, 3690179), (211, 996873), (633, 332291), (4009, 52467), (12027, 17489)]