115920189

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3630

約数の個数: 48

約数和(自身を含む): 213258240

約数和(自身を除く): 97338051

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3559, 3619, 4653, 10677, 10857, 24913, 32031, 32571, 39149, 74739, 117447, 167273, 224217, 274043, 352341, 501819, 822129, 1170911, 1505457, 1840003, 2466387, 3512733, 5520009, 10538199, 12880021, 16560027, 38640063, 115920189]

約数ペア:

[(1, 115920189), (3, 38640063), (7, 16560027), (9, 12880021), (11, 10538199), (21, 5520009), (33, 3512733), (47, 2466387), (63, 1840003), (77, 1505457), (99, 1170911), (141, 822129), (231, 501819), (329, 352341), (423, 274043), (517, 224217), (693, 167273), (987, 117447), (1551, 74739), (2961, 39149), (3559, 32571), (3619, 32031), (4653, 24913), (10677, 10857)]