47300337

素因数分解:

$3^2\times 7^2\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 79968720

約数和(自身を除く): 32668383

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 283, 379, 441, 849, 1137, 1981, 2547, 2653, 3411, 5943, 7959, 13867, 17829, 18571, 23877, 41601, 55713, 107257, 124803, 167139, 321771, 750799, 965313, 2252397, 5255593, 6757191, 15766779, 47300337]

約数ペア:

[(1, 47300337), (3, 15766779), (7, 6757191), (9, 5255593), (21, 2252397), (49, 965313), (63, 750799), (147, 321771), (283, 167139), (379, 124803), (441, 107257), (849, 55713), (1137, 41601), (1981, 23877), (2547, 18571), (2653, 17829), (3411, 13867), (5943, 7959)]