23940371

素因数分解:

$7^4\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 30

約数和(自身を含む): 30754980

約数和(自身を除く): 6814609

約数列:

[1, 7, 13, 49, 59, 91, 169, 343, 413, 637, 767, 1183, 2401, 2891, 4459, 5369, 8281, 9971, 20237, 31213, 37583, 57967, 69797, 141659, 263081, 405769, 488579, 1841567, 3420053, 23940371]

約数ペア:

[(1, 23940371), (7, 3420053), (13, 1841567), (49, 488579), (59, 405769), (91, 263081), (169, 141659), (343, 69797), (413, 57967), (637, 37583), (767, 31213), (1183, 20237), (2401, 9971), (2891, 8281), (4459, 5369)]