21628299

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93629}}^1$

素因数の和:93650

約数の個数: 16

約数和(自身を含む): 35953920

約数和(自身を除く): 14325621

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 93629, 280887, 655403, 1029919, 1966209, 3089757, 7209433, 21628299]

約数ペア:

[(1, 21628299), (3, 7209433), (7, 3089757), (11, 1966209), (21, 1029919), (33, 655403), (77, 280887), (231, 93629)]