190050669

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3533}}^1$

素因数の和:3721

約数の個数: 24

約数和(自身を含む): 283002720

約数和(自身を除く): 92952051

約数列:

[1, 3, 9, 43, 129, 139, 387, 417, 1251, 3533, 5977, 10599, 17931, 31797, 53793, 151919, 455757, 491087, 1367271, 1473261, 4419783, 21116741, 63350223, 190050669]

約数ペア:

[(1, 190050669), (3, 63350223), (9, 21116741), (43, 4419783), (129, 1473261), (139, 1367271), (387, 491087), (417, 455757), (1251, 151919), (3533, 53793), (5977, 31797), (10599, 17931)]