69311319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9731

約数の個数: 32

約数和(自身を含む): 118947840

約数和(自身を除く): 49636521

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 9679, 29037, 67753, 106469, 203259, 300049, 319407, 745283, 900147, 2100343, 2235849, 3300539, 6301029, 9901617, 23103773, 69311319]

約数ペア:

[(1, 69311319), (3, 23103773), (7, 9901617), (11, 6301029), (21, 3300539), (31, 2235849), (33, 2100343), (77, 900147), (93, 745283), (217, 319407), (231, 300049), (341, 203259), (651, 106469), (1023, 67753), (2387, 29037), (7161, 9679)]