189827099

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 239629824

約数和(自身を除く): 49802725

約数列:

[1, 7, 11, 77, 121, 271, 827, 847, 1897, 2981, 5789, 9097, 20867, 32791, 63679, 100067, 224117, 229537, 700469, 1568819, 2465287, 17257009, 27118157, 189827099]

約数ペア:

[(1, 189827099), (7, 27118157), (11, 17257009), (77, 2465287), (121, 1568819), (271, 700469), (827, 229537), (847, 224117), (1897, 100067), (2981, 63679), (5789, 32791), (9097, 20867)]