223217990037

素因数分解:

$3^2\times 7^1\times {\mathrm{3543142699}}^1$

素因数の和:3543142712

約数の個数: 12

約数和(自身を含む): 368486840800

約数和(自身を除く): 145268850763

約数列:

[1, 3, 7, 9, 21, 63, 3543142699, 10629428097, 24801998893, 31888284291, 74405996679, 223217990037]

約数ペア:

[(1, 223217990037), (3, 74405996679), (7, 31888284291), (9, 24801998893), (21, 10629428097), (63, 3543142699)]