291278937

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{5779}}^1$

素因数の和:6152

約数の個数: 16

約数和(自身を含む): 397016640

約数和(自身を除く): 105737703

約数列:

[1, 3, 53, 159, 317, 951, 5779, 16801, 17337, 50403, 306287, 918861, 1831943, 5495829, 97092979, 291278937]

約数ペア:

[(1, 291278937), (3, 97092979), (53, 5495829), (159, 1831943), (317, 918861), (951, 306287), (5779, 50403), (16801, 17337)]