1145193

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 1821696

約数和(自身を除く): 676503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2371, 7113, 16597, 49791, 54533, 163599, 381731, 1145193]

約数ペア:

[(1, 1145193), (3, 381731), (7, 163599), (21, 54533), (23, 49791), (69, 16597), (161, 7113), (483, 2371)]