56916237

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{117839}}^1$

素因数の和:117872

約数の個数: 16

約数和(自身を含む): 90501120

約数和(自身を除く): 33584883

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 117839, 353517, 824873, 2474619, 2710297, 8130891, 18972079, 56916237]

約数ペア:

[(1, 56916237), (3, 18972079), (7, 8130891), (21, 2710297), (23, 2474619), (69, 824873), (161, 353517), (483, 117839)]