243267998587

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5471}}^1\times {\mathrm{22721}}^1$

素因数の和:28314

約数の個数: 16

約数和(自身を含む): 258616350720

約数和(自身を除く): 15348352133

約数列:

[1, 19, 103, 1957, 5471, 22721, 103949, 431699, 563513, 2340263, 10706747, 44464997, 124306591, 2361825229, 12803578873, 243267998587]

約数ペア:

[(1, 243267998587), (19, 12803578873), (103, 2361825229), (1957, 124306591), (5471, 44464997), (22721, 10706747), (103949, 2340263), (431699, 563513)]