48686793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^2$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 70807968

約数和(自身を除く): 22121175

約数列:

[1, 3, 17, 43, 51, 129, 149, 447, 731, 2193, 2533, 6407, 7599, 19221, 22201, 66603, 108919, 326757, 377417, 954643, 1132251, 2863929, 16228931, 48686793]

約数ペア:

[(1, 48686793), (3, 16228931), (17, 2863929), (43, 1132251), (51, 954643), (129, 377417), (149, 326757), (447, 108919), (731, 66603), (2193, 22201), (2533, 19221), (6407, 7599)]