21874396031

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{116881}}^1$

素因数の和:117086

約数の個数: 16

約数和(自身を含む): 23338997760

約数和(自身を除く): 1464601729

約数列:

[1, 23, 79, 103, 1817, 2369, 8137, 116881, 187151, 2688263, 9233599, 12038743, 212372777, 276891089, 951060697, 21874396031]

約数ペア:

[(1, 21874396031), (23, 951060697), (79, 276891089), (103, 212372777), (1817, 12038743), (2369, 9233599), (8137, 2688263), (116881, 187151)]