152805219

素因数分解:

$3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{9689}}^1$

素因数の和:10450

約数の個数: 16

約数和(自身を含む): 233180160

約数和(自身を除く): 80374941

約数列:

[1, 3, 7, 21, 751, 2253, 5257, 9689, 15771, 29067, 67823, 203469, 7276439, 21829317, 50935073, 152805219]

約数ペア:

[(1, 152805219), (3, 50935073), (7, 21829317), (21, 7276439), (751, 203469), (2253, 67823), (5257, 29067), (9689, 15771)]