452454639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40423}}^1$

素因数の和:40487

約数の個数: 32

約数和(自身を含む): 760617984

約数和(自身を除く): 308163345

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3731, 11193, 40423, 121269, 282961, 525499, 848883, 1576497, 1657343, 3678493, 4972029, 11035479, 11601401, 21545459, 34804203, 64636377, 150818213, 452454639]

約数ペア:

[(1, 452454639), (3, 150818213), (7, 64636377), (13, 34804203), (21, 21545459), (39, 11601401), (41, 11035479), (91, 4972029), (123, 3678493), (273, 1657343), (287, 1576497), (533, 848883), (861, 525499), (1599, 282961), (3731, 121269), (11193, 40423)]