49272237

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25229}}^1$

素因数の和:25273

約数の個数: 24

約数和(自身を含む): 83965440

約数和(自身を除く): 34693203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 25229, 75687, 176603, 227061, 529809, 782099, 1589427, 2346297, 5474693, 7038891, 16424079, 49272237]

約数ペア:

[(1, 49272237), (3, 16424079), (7, 7038891), (9, 5474693), (21, 2346297), (31, 1589427), (63, 782099), (93, 529809), (217, 227061), (279, 176603), (651, 75687), (1953, 25229)]