1427756533

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 1745639424

約数和(自身を除く): 317882891

約数列:

[1, 7, 23, 67, 107, 161, 469, 749, 1237, 1541, 2461, 7169, 8659, 10787, 17227, 28451, 50183, 82879, 132359, 164887, 199157, 580153, 926513, 1154209, 1906217, 3044257, 8868053, 13343519, 21309799, 62076371, 203965219, 1427756533]

約数ペア:

[(1, 1427756533), (7, 203965219), (23, 62076371), (67, 21309799), (107, 13343519), (161, 8868053), (469, 3044257), (749, 1906217), (1237, 1154209), (1541, 926513), (2461, 580153), (7169, 199157), (8659, 164887), (10787, 132359), (17227, 82879), (28451, 50183)]