23041711

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 7371089

約数列:

[1, 7, 11, 31, 49, 77, 197, 217, 341, 343, 539, 1379, 1519, 2167, 2387, 3773, 6107, 9653, 10633, 15169, 16709, 42749, 67177, 67571, 106183, 116963, 299243, 470239, 743281, 2094701, 3291673, 23041711]

約数ペア:

[(1, 23041711), (7, 3291673), (11, 2094701), (31, 743281), (49, 470239), (77, 299243), (197, 116963), (217, 106183), (341, 67571), (343, 67177), (539, 42749), (1379, 16709), (1519, 15169), (2167, 10633), (2387, 9653), (3773, 6107)]