70909887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{797}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 96832512

約数和(自身を除く): 25922625

約数列:

[1, 3, 47, 141, 631, 797, 1893, 2391, 29657, 37459, 88971, 112377, 502907, 1508721, 23636629, 70909887]

約数ペア:

[(1, 70909887), (3, 23636629), (47, 1508721), (141, 502907), (631, 112377), (797, 88971), (1893, 37459), (2391, 29657)]