121455711

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6967}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 190226400

約数和(自身を除く): 68770689

約数列:

[1, 3, 9, 13, 39, 117, 149, 447, 1341, 1937, 5811, 6967, 17433, 20901, 62703, 90571, 271713, 815139, 1038083, 3114249, 9342747, 13495079, 40485237, 121455711]

約数ペア:

[(1, 121455711), (3, 40485237), (9, 13495079), (13, 9342747), (39, 3114249), (117, 1038083), (149, 815139), (447, 271713), (1341, 90571), (1937, 62703), (5811, 20901), (6967, 17433)]