9821141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 11225088

約数和(自身を除く): 1403947

約数列:

[1, 11, 31, 83, 341, 347, 913, 2573, 3817, 10757, 28303, 28801, 118327, 316811, 892831, 9821141]

約数ペア:

[(1, 9821141), (11, 892831), (31, 316811), (83, 118327), (341, 28801), (347, 28303), (913, 10757), (2573, 3817)]