73907428511

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{110909}}^1\times {\mathrm{4139}}^1$

素因数の和:115078

約数の個数: 16

約数和(自身を含む): 88160140800

約数和(自身を除く): 14252712289

約数列:

[1, 7, 23, 161, 4139, 28973, 95197, 110909, 666379, 776363, 2550907, 17856349, 459052351, 3213366457, 10558204073, 73907428511]

約数ペア:

[(1, 73907428511), (7, 10558204073), (23, 3213366457), (161, 459052351), (4139, 17856349), (28973, 2550907), (95197, 776363), (110909, 666379)]