122655393

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 218183680

約数和(自身を除く): 95528287

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2383, 2451, 2709, 5719, 7149, 7353, 16681, 17157, 21447, 45277, 50043, 51471, 102469, 135831, 150129, 307407, 316939, 407493, 717283, 922221, 950817, 1946911, 2151849, 2852451, 5840733, 6455547, 13628377, 17522199, 40885131, 122655393]

約数ペア:

[(1, 122655393), (3, 40885131), (7, 17522199), (9, 13628377), (19, 6455547), (21, 5840733), (43, 2852451), (57, 2151849), (63, 1946911), (129, 950817), (133, 922221), (171, 717283), (301, 407493), (387, 316939), (399, 307407), (817, 150129), (903, 135831), (1197, 102469), (2383, 51471), (2451, 50043), (2709, 45277), (5719, 21447), (7149, 17157), (7353, 16681)]