661330660011

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3347713}}^1$

素因数の和:3348155

約数の個数: 32

約数和(自身を含む): 1054128184320

約数和(自身を除く): 392797524309

約数列:

[1, 3, 7, 21, 23, 69, 161, 409, 483, 1227, 2863, 8589, 9407, 28221, 65849, 197547, 3347713, 10043139, 23433991, 70301973, 76997399, 230992197, 538981793, 1369214617, 1616945379, 4107643851, 9584502319, 28753506957, 31491936191, 94475808573, 220443553337, 661330660011]

約数ペア:

[(1, 661330660011), (3, 220443553337), (7, 94475808573), (21, 31491936191), (23, 28753506957), (69, 9584502319), (161, 4107643851), (409, 1616945379), (483, 1369214617), (1227, 538981793), (2863, 230992197), (8589, 76997399), (9407, 70301973), (28221, 23433991), (65849, 10043139), (197547, 3347713)]