201932773

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 241971840

約数和(自身を除く): 40039067

約数列:

[1, 7, 43, 49, 239, 301, 401, 1673, 2107, 2807, 10277, 11711, 17243, 19649, 71939, 95839, 120701, 503573, 670873, 844907, 4121077, 4696111, 28847539, 201932773]

約数ペア:

[(1, 201932773), (7, 28847539), (43, 4696111), (49, 4121077), (239, 844907), (301, 670873), (401, 503573), (1673, 120701), (2107, 95839), (2807, 71939), (10277, 19649), (11711, 17243)]