51595677

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 90561600

約数和(自身を除く): 38965923

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 147, 177, 189, 413, 441, 531, 661, 1239, 1323, 1593, 1983, 2891, 3717, 4627, 5949, 8673, 11151, 13881, 17847, 26019, 32389, 38999, 41643, 78057, 97167, 116997, 124929, 272993, 291501, 350991, 818979, 874503, 1052973, 1910951, 2456937, 5732853, 7370811, 17198559, 51595677]

約数ペア:

[(1, 51595677), (3, 17198559), (7, 7370811), (9, 5732853), (21, 2456937), (27, 1910951), (49, 1052973), (59, 874503), (63, 818979), (147, 350991), (177, 291501), (189, 272993), (413, 124929), (441, 116997), (531, 97167), (661, 78057), (1239, 41643), (1323, 38999), (1593, 32389), (1983, 26019), (2891, 17847), (3717, 13881), (4627, 11151), (5949, 8673)]