29308499

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 18

約数和(自身を含む): 33233508

約数和(自身を除く): 3925009

約数列:

[1, 11, 43, 121, 131, 473, 1441, 1849, 5203, 5633, 15851, 20339, 61963, 223729, 242219, 681593, 2664409, 29308499]

約数ペア:

[(1, 29308499), (11, 2664409), (43, 681593), (121, 242219), (131, 223729), (473, 61963), (1441, 20339), (1849, 15851), (5203, 5633)]