42948521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24251}}^1$

素因数の和:24292

約数の個数: 16

約数和(自身を含む): 55876608

約数和(自身を除く): 12928087

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 24251, 169757, 266761, 557773, 1867327, 3904411, 6135503, 42948521]

約数ペア:

[(1, 42948521), (7, 6135503), (11, 3904411), (23, 1867327), (77, 557773), (161, 266761), (253, 169757), (1771, 24251)]