85864998009

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{177774323}}^1$

素因数の和:177774356

約数の個数: 16

約数和(自身を含む): 136530680832

約数和(自身を除く): 50665682823

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 177774323, 533322969, 1244420261, 3733260783, 4088809429, 12266428287, 28621666003, 85864998009]

約数ペア:

[(1, 85864998009), (3, 28621666003), (7, 12266428287), (21, 4088809429), (23, 3733260783), (69, 1244420261), (161, 533322969), (483, 177774323)]