213876939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{5119}}^1$

素因数の和:5874

約数の個数: 16

約数和(自身を含む): 300646400

約数和(自身を除く): 86769461

約数列:

[1, 3, 19, 57, 733, 2199, 5119, 13927, 15357, 41781, 97261, 291783, 3752227, 11256681, 71292313, 213876939]

約数ペア:

[(1, 213876939), (3, 71292313), (19, 11256681), (57, 3752227), (733, 291783), (2199, 97261), (5119, 41781), (13927, 15357)]