100920001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58369}}^1$

素因数の和:58408

約数の個数: 16

約数和(自身を含む): 130748800

約数和(自身を除く): 29828799

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 58369, 408583, 758797, 1109011, 5311579, 7763077, 14417143, 100920001]

約数ペア:

[(1, 100920001), (7, 14417143), (13, 7763077), (19, 5311579), (91, 1109011), (133, 758797), (247, 408583), (1729, 58369)]