21727833043

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{163307}}^1$

素因数の和:163626

約数の個数: 16

約数和(自身を含む): 25240884480

約数和(自身を除く): 3513051437

約数列:

[1, 7, 83, 229, 581, 1603, 19007, 133049, 163307, 1143149, 13554481, 37397303, 94881367, 261781121, 3103976149, 21727833043]

約数ペア:

[(1, 21727833043), (7, 3103976149), (83, 261781121), (229, 94881367), (581, 37397303), (1603, 13554481), (19007, 1143149), (133049, 163307)]