1270278201

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{312031}}^1$

素因数の和:312116

約数の個数: 16

約数和(自身を含む): 1797304320

約数和(自身を除く): 527026119

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 312031, 936093, 7176713, 18409829, 21530139, 55229487, 423426067, 1270278201]

約数ペア:

[(1, 1270278201), (3, 423426067), (23, 55229487), (59, 21530139), (69, 18409829), (177, 7176713), (1357, 936093), (4071, 312031)]