7239453

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 10628640

約数和(自身を除く): 3389187

約数列:

[1, 3, 13, 39, 109, 131, 169, 327, 393, 507, 1417, 1703, 4251, 5109, 14279, 18421, 22139, 42837, 55263, 66417, 185627, 556881, 2413151, 7239453]

約数ペア:

[(1, 7239453), (3, 2413151), (13, 556881), (39, 185627), (109, 66417), (131, 55263), (169, 42837), (327, 22139), (393, 18421), (507, 14279), (1417, 5109), (1703, 4251)]