11835271

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 15344640

約数和(自身を除く): 3509369

約数列:

[1, 7, 19, 23, 53, 73, 133, 161, 371, 437, 511, 1007, 1219, 1387, 1679, 3059, 3869, 7049, 8533, 9709, 11753, 23161, 27083, 31901, 73511, 88987, 162127, 223307, 514577, 622909, 1690753, 11835271]

約数ペア:

[(1, 11835271), (7, 1690753), (19, 622909), (23, 514577), (53, 223307), (73, 162127), (133, 88987), (161, 73511), (371, 31901), (437, 27083), (511, 23161), (1007, 11753), (1219, 9709), (1387, 8533), (1679, 7049), (3059, 3869)]