423571113

素因数分解:

$3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5856

約数の個数: 48

約数和(自身を含む): 742117376

約数和(自身を除く): 318546263

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 243, 301, 387, 567, 903, 1161, 1701, 2709, 3483, 5791, 8127, 10449, 17373, 24381, 40537, 52119, 73143, 121611, 156357, 249013, 364833, 469071, 747039, 1094499, 1407213, 1743091, 2241117, 3283497, 5229273, 6723351, 9850491, 15687819, 20170053, 47063457, 60510159, 141190371, 423571113]

約数ペア:

[(1, 423571113), (3, 141190371), (7, 60510159), (9, 47063457), (21, 20170053), (27, 15687819), (43, 9850491), (63, 6723351), (81, 5229273), (129, 3283497), (189, 2241117), (243, 1743091), (301, 1407213), (387, 1094499), (567, 747039), (903, 469071), (1161, 364833), (1701, 249013), (2709, 156357), (3483, 121611), (5791, 73143), (8127, 52119), (10449, 40537), (17373, 24381)]